Jump to content

2012 Pacific typhoon season

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Meow (talk | contribs) at 13:18, 20 August 2012 (Bolaven: 40 knots). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

2012 Pacific typhoon season
Season summary map
Seasonal boundaries
First system formedJanuary 13, 2012
Last system dissipatedSeason currently active
Strongest storm
NameGuchol
 • Maximum winds185 km/h (115 mph)
(10-minute sustained)
 • Lowest pressure930 hPa (mbar)
Seasonal statistics
Total depressions21
Total storms15
Typhoons8
Super typhoons1 (Unofficial)
Total fatalities358 total
Total damage$2.57 billion (2012 USD)
Pacific typhoon seasons
2010, 2011, 2012, 2013, 2014

The 2012 Pacific typhoon season is an event in which tropical cyclones form in the Western Pacific Ocean. The season will run throughout 2012 with most tropical cyclones forming between May and November. The scope of this article is limited to the Pacific Ocean to the north of the equator between 100th meridian east and the 180th meridian. Within the Northwestern Pacific Ocean, there are two separate agencies who assign names to tropical cyclones which can often result in a cyclone having two names. The Japan Meteorological Agency will name a tropical cyclone should it be judged to have 10-minute sustained wind speeds of at least 65 km/h, (40 mph) anywhere in the basin. Whilst the Philippine Atmospheric, Geophysical and Astronomical Services Administration assigns names to tropical cyclones which move into or form as a tropical depression in their area of responsibility located between 135°E and 115°E and between 5°N-25°N even if the cyclone has had a name assigned to it by the Japan Meteorological Agency. Tropical depressions that are monitored by the United States' Joint Typhoon Warning Center are given a number with a "W" suffix.

Season summary

Typhoon Kai-tak (2012)Typhoon HaikuiTyphoon Damrey (2012)Typhoon Saola (2012)Typhoon Vicente (2012)Tropical Storm Khanun (2012)Tropical Storm Doksuri (2012)Typhoon Guchol (2012)

Storms

Tropical Depression

Tropical depression (JMA)
 
DurationJanuary 13 – January 14
Peak intensity55 km/h (35 mph) (10-min);
1006 hPa (mbar)

On January 13, the JMA started monitoring a tropical depression that was located within an area of moderate to strong vertical windshear about 625 km (390 mi)* to the east of Kuala Lumpur in Malaysia.[1][2] During that day the depression remained near stationary, before the JMA issued their final advisory on the system during the next day as the system dissipated.[3][4][5]

Tropical Depression 01W

Tropical depression (JMA)
Tropical depression (SSHWS)
 
DurationFebruary 17 – February 21
Peak intensity55 km/h (35 mph) (10-min);
1004 hPa (mbar)

On February 15, a tropical disturbance formed southwest of the Mariana Islands, as it drifted westwards to the Philippines, on February 16. After the system entered the South China Sea, on February 17, both the JMA and the JTWC upgraded the storm to a tropical depression, and the storm was given the identification 01W. On February 18, moderate vertical wind shear caused the system's low-level circulation center to become exposed. Late on February 19, convection from 01W came on shore in Vietnam. On February 21, Tropical Depression 01W dissipated to a remnant low, due to the strong vertical wind shear in its environment. Later on the same day, the remnants of 01W later made landfall over Vietnam, and dissipated.[citation needed]

Heavy rains associated with the outer bands of the system triggered widespread flooding and several landslides in the western Philippines. At least two people were killed and another was listed as missing. Three homes were destroyed and five others were damaged as a result of the storm. Overall, nearly 30,000 people were affected by the storm and losses exceeded ₱40 million (US$1 million).[6]

Tropical Storm Pakhar

Tropical storm (JMA)
Category 1 typhoon (SSHWS)
 
DurationMarch 24 – April 2
Peak intensity75 km/h (45 mph) (10-min);
998 hPa (mbar)

On March 17, a tropical disturbance formed northwest of Palau, and was located in an area of moderate vertical wind shear with unfavorable sea surface temperatures. Due to a high-pressure system extending into Vietnam, building up to the northeast of the system, the tropical disturbance slowly crossed the Visayas region and Palawan, during the next couple of days. On March 24, the JMA upgraded the system to a tropical depression, but downgraded it back to a tropical disturbance, on March 25, due to the collapsing outer rainbands, and the exposed low-level circulation center. Early on March 26, the JMA upgraded the tropical disturbance to a tropical depression again, because of low vertical wind shear and favorable sea surface temperatures, in the South China Sea, allowing the system to reorganize.[citation needed]

On March 28, the JTWC issued a TCFA on the tropical depression, as its LLCC began to consolidate more. Early on March 29, the JMA upgraded the tropical depression to a tropical storm, and named it Pakhar, because the storm's convection had completely wrapped around the circulation center. Early on March 30, the JTWC upgraded Pakhar to a Category 1 typhoon, as a banding eye formed. Because of land interaction and colder sea surface temperatures, the JTWC downgraded Pakhar to a tropical storm, early on March 31. On April 1, Pakhar made landfall near Vung Tau, Vietnam, and began to weaken. Early on April 2, the JMA downgraded Pakhar to a tropical depression, and later the JTWC issued their final advisory on Pakhar, since Pahkar had weakened below tropical depression intensity. The remnant of Pahkar continued to linger over Cambodia, Laos, and Vietnam, for the next few days, with an exposed LLCC towards the end. On April 5, the remnant of Pahkar dissipated completely.[citation needed]

Although Pakhar did not affect the Philippines as a tropical cyclone, its precursor produced heavy rains across part of the nation. Flooding occurred in different parts of central and southern Luzon, and the northern Visayas region.[7] In Basud, Camarines Norte, 128 families had to be evacuated due to flash flooding. A few landslides resulted from the rains, damaging or destroying a few homes. Throughout the affected region, five people were killed and three others were listed as missing.[8] In Vietnam, four people were killed and several others were injured due to flash flooding and high winds. The hardest hit area was Khanh Hoa province where the storm made landfall. About 4,400 homes were damaged in the region by the storm and thousands of acres of rice paddy were flooded.[9] In Ho Chi Minh City, officials reported that 600 homes and schools were destroyed.[10] The remnants of the system brought rains to parts of Cambodia, Laos, and Thailand.[9]

Tropical Depression

Tropical depression (JMA)
 
DurationApril 8 – April 11
Peak intensity55 km/h (35 mph) (10-min);
1004 hPa (mbar)

On April 4, a large cluster of thunderstorms, northwest of the Hawaiian Islands developed into a low-pressure area, which slowly drifted southwestwards. Later, the system developed a low-level circulation center. On April 6, the low-pressure area's LLCC became exposed, as the system entered a large area of moderate vertical wind shear, as the storm turned westward. Later, the system began showing subtropical characteristics, as it restrengthened. On April 8, the low-pressure area crossed the International Date Line, and entered the northwestern Pacific Ocean basin, prompting the JMA to upgrade the storm to a tropical depression. On April 10, wind shear eroded away most of the system's convection, which caused the storm to weaken. Late on April 11, the tropical depression was absorbed by a weather front northeast of Wake Island, prompting the JMA to issue their last advisory on the storm.[citation needed]

Tropical Depression

Tropical depression (JMA)
 
DurationApril 28 – April 30
Peak intensity<55 km/h (35 mph) (10-min);
1008 hPa (mbar)

On April 23, a tropical disturbance formed southeast of Palau. The storm slowly began to moved westwards, as it strengthened. The storm's outer rainbands affected Palau, as the system curved to the south of the island. The system’s convention became significantly organized near Mindanao on April 28, prompting the JMA issuing their first advisory, later that day. On April 30, the tropical depression reached Mindanao, and brought torrential rains and wind. Due to land interaction with Mindanao, the tropical depression weakened into a weak low pressure area on April 30. The storm's remnants dissipated completely on May 1.[citation needed]

Severe Tropical Storm Sanvu

Severe tropical storm (JMA)
Category 1 typhoon (SSHWS)
 
DurationMay 20 – May 27
Peak intensity110 km/h (70 mph) (10-min);
975 hPa (mbar)

On May 17, a disturbance associated with a low-presure area, and the ITCZ formed southeast of Guam. Late on May 20, the JTWC issued a TCFA on the system because of improving equator-ward outflow. Early on May 21, the JMA upgraded the low-pressure area to a tropical depression, and the JTWC also upgraded the system to a tropical depression later. Early on May 22, the JMA upgraded the system to a tropical storm and named it Sanvu. Late on May 23, the JTWC upgraded Sanvu to a category 1 typhoon, for the system became compact and more organized as an eye was forming. After being upgraded to a severe tropical storm by the JMA late on May 24, Sanvu’s eye directly passed over Iwo Jima late on May 25. On May 26, strong vertical wind sheer and cool sea surface temperature caused weaker convection around Sanvu, and the eye began to dissipate. The JTWC downgraded Sanvu to a tropical storm late on May 26, followed by the JMA early on May 27, as the system’s low level circulation center started to became exposed. Sanvu became fully extratropical later on the same day, resulting in the JMA issuing their final advisory on the storm.[citation needed]

Typhoon Mawar (Ambo)

Typhoon (JMA)
Category 3 typhoon (SSHWS)
 
DurationMay 31 – June 6
Peak intensity140 km/h (85 mph) (10-min);
960 hPa (mbar)

On May 29, a tropical disturbance formed northwest of Palau. On May 30, the disturbance began moving northwestwards, as it slowly strengthened. On May 31, the system’s convention became significantly organized near Samar prompting the JTWC to issue a TCFA. Later that day, the PAGASA upgraded the low-pressure area to a tropical depression and assigned its local name Ambo, and the JTWC upgraded the disturbance into a tropical depression. On June 1, the JMA upgraded the system to a tropical storm and named it Mawar. On June 2, the JMA upgraded Mawar to a severe tropical storm, and the JTWC upgraded it to a category 1 typhoon as the convection began to wrap up and organize. On June 3, the JMA upgraded Mawar to a typhoon after the JTWC upgraded it to a category 2 typhoon. Early on June 4, the JTWC upgraded Mawar to a category 3 typhoon but downgraded it to a category 2 typhoon only six hours later, due to increasing wind shear coming from a subtropical jet stream located over Japan. On June 5, Mawar started its extratropical transition, and the JMA downgraded Mawar to a severe tropical storm. On June 6, Mawar fully became extratropical cyclone.[citation needed]

Mawar brought torrential rain to parts of the Philippines including the Bicol Region while enhancing the southwest monsoon which triggered delays and cancelled of air flights. In Bicol region, more than 332 passengers were stranded at ports due to Mawar.[11] Different domestic and international flights were forced to divert at Clark Air Base rather than NAIA due to bad weather. Some other flights were also cancelled.[12][13] At least three were reported dead due to rains brought by Mawar.[14]

Typhoon Guchol (Butchoy)

Main article: Typhoon Guchol (2012)
Very strong typhoon (JMA)
Category 4 super typhoon (SSHWS)
 
DurationJune 10 – June 20
Peak intensity185 km/h (115 mph) (10-min);
930 hPa (mbar)

Late on June 7, a tropical disturbance formed south-southeast of Pohnpei. Late on June 8, the JTWC issued a TCFA on that system but canceled it late on June 9. The JMA upgraded the low-pressure area to a tropical depression on June 10, so did the JTWC early on June 11. Early on the next day, the JTWC upgraded the system to a tropical storm, and later the JMA also upgraded it to a tropical storm and named it Guchol. Early on June 14, the JMA upgraded Guchol to a severe tropical storm, and the PAGASA assigned the local name Butchoy on it as the system entered the Philippine Area of Responsibility. Later that day, the JTWC upgraded Guchol to a category 1 typhoon. On June 15, the system was upgraded to a category 2 typhoon by the JTWC, as it became better organized and started to develop more convection. As Guchol went through explosive intensification with a well defined eye on June 16, the JMA upgraded it to a typhoon early that day, and the JTWC upgraded it further to a category 3 typhoon, later a category 4 super typhoon. On June 18, Guchol started to undergo an eyewall replacement cycle as the storm began to weaken under moderate vertical wind shear, and later it started its extratropical transition. The JTWC downgraded Guchol to a tropical storm on June 19, as it made landfall over Kii Peninsula in Japan. Later that day, the JMA downgraded Guchol to a severe tropical storm. Guchol fully became an extratropical cyclone early on June 20.[citation needed]

Between June 14 and 18, Guchol enhanced the southwestern monsoon over the Philippines, resulting in widespread rains. However, the effects of these rains were limited and only one fatality took place.[15] In Japan, airlines cancelled 420 domestic and international flights because of the strong winds, affecting 32,600 passengers. The town of Nachikatsuura, some 400 kilometres southwest of Tokyo, ordered nearly 1,600 residents to evacuate, warning of the danger of landslides brought on by heavy rain, media reports said.[citation needed] At least two people were killed and eighty others were injured across the country. Total economic losses were estimated in excess of ¥8 billion (US$100 million).[16]

Severe Tropical Storm Talim (Carina)

Severe tropical storm (JMA)
Tropical storm (SSHWS)
 
DurationJune 16 – June 21
Peak intensity95 km/h (60 mph) (10-min);
985 hPa (mbar)

On June 14, a low-pressure area within the monsoonal trough formed east of Hainan, China. On June 16, the low-pressure area started to absorb the surrounding convection from the dissipating monsoonal trough and started to organize, promoting the JMA and the HKO to upgrading the system to a tropical depression later that day. On June 17, the HKO raised the Standby signal, No. 1 as the tropical depression was centered about 470 kilometers from Hong Kong, and the JTWC issued a TCFA on the system. Late on the same day, the JMA upgraded the system to a tropical storm and named it Talim, and the JTWC upgraded Talim to a tropical depression. On June 18, the JTWC upgraded Talim to a tropical storm. On June 19, as the HKO raised the Strong Wind signal, No. 3, moderate vertical wind shear from the north pushed Talim’s convection to the south. Later that day, the JMA upgraded Talim to a severe tropical storm, but the JMA downgraded it to a tropical storm early on June 20 as the LLCC fully exposed. Yet, Talim’s convection soon wrapped around the center, as it began to merge with a monsoon trough. Later, the PAGASA assigned the local name Carina on the system as it briefly entered the Philippine Area of Responsibility. Late on June 20, both the JMA and the JTWC downgraded Talim to a tropical depression, as the system weakened in the Taiwan Strait. Shortly thereafter, the tropical depression was absorbed into the same monsoon trough which gave birth to Talim.[citation needed]

Tropical Storm Doksuri (Dindo)

Tropical storm (JMA)
Tropical storm (SSHWS)
 
DurationJune 25 – June 30
Peak intensity75 km/h (45 mph) (10-min);
992 hPa (mbar)

On June 25, the Japan Meteorological Agency started to monitor a tropical depression that had developed embedded within a monsoon trough about 1,585 km (985 mi)* to the southeast of Manilla in the Philippines.[17][18] During that day the depression moved north-westwards and consolidated further before during the next day, PAGASA started to monitor it as Tropical Depression Dindo.[19][20] Later that day, the JMA upgraded the system to a tropical storm and named it Doksuri,[21] and the JTWC upgraded Doksuri to a tropical depression[22]. Late on the same day, the JTWC upgraded Doksuri to a tropical storm[23]. On June 27, Doksuri’s low-level circulation center became exposed due to moderate easterly wind shear[24]. On June 28, the JTWC downgraded Doksuri to a tropical depression, as the system’s exposed circulation center began to undergo a unusual circulation center replacement cycle, which involves a circulation center to be replaced by another new circulation center[25]. Late on June 29, Doksuri made landfall over Zhuhai, Guangdong, China.[26] During June 30, the JMA reported that Doksuri had weakened into a tropical depression, before reporting that the depression had dissipated later that day.[27] In Macau, the storm caused minor roof damage.[28]

Tropical Depression

Tropical depression (JMA)
 
DurationJune 30 – July 1
Peak intensity<55 km/h (35 mph) (10-min);
1006 hPa (mbar)

On June 26, a tropical disturbance formed southeast of Chuuk. Late on June 28, the JTWC issued a TCFA on the system; however, the JTWC canceled its TCFA late on June 30, while the JMA upgraded the low-pressure area to a tropical depression northwest of Palau. On July 1, the system weakened into a low-pressure area. On July 2, the low pressure area crossed the Bicol region. Early the next day, it crossed southern Luzon-Manila area, and classes from preschool to college level were suspended. On July 4, the JTWC reissued a TCFA on the system as it strengthened over the South China Sea. On the same day, the JTWC once again cancelled the TCFA due to lack of convection.[citation needed]

The low-pressure area caused severe flooding to Metro Manila and nearby provinces. In Makati city, the local government lifted the number coding due to heavy rains. In Valenzuela, two persons were killed because a wall collapsed. Meanwhile, V. Luna Avenue in Quezon City remains flooded and impassable to all types of vehicles because of torrential rain. The senate of the Philippines also suspended their session due to bad weather. All classes in Metro Manila and nearby provinces announced their suspension of classes before noon from pre-school to tertiary level. The Philippine National Railway stopped their operation for two hours as severe flooding in Alabang and Sucat were recorded. On July 3, the Malacanang Palace released an order that local governments suspend classes. [29][30][31]

Severe Tropical Storm Khanun (Enteng)

Main article: Tropical Storm Khanun (2012)
Severe tropical storm (JMA)
Tropical storm (SSHWS)
 
DurationJuly 14 – July 19
Peak intensity95 km/h (60 mph) (10-min);
985 hPa (mbar)

Late on July 12, a large cluster of thunderstorms associated with a Upper Level Low formed a weak low pressure area northwest of Guam. On July 13, the cold-core low separated with lower, warm-core low, and the warm-core low’s convection started to organize, prompting the JMA to upgrade the system to a tropical depression late on July 14. Early on July 15, the JTWC issued a TCFA on the system, and it upgraded the system to a tropical depression later that day. On July 16, the JMA upgraded the system to a tropical storm and named it Khanun. Later on the same day, the JTWC upgraded Khanun to a tropical storm; also, the PAGASA named it Enteng as the system briefly passed the corner of the Philippine Area of Responsibility. Late on July 17, the JMA upgraded Khanun to a severe tropical storm, as Khanun's center passed over Okinoerabujima. On July 18, the JMA downgraded Khanun to a tropical storm, before the system passed over Jeju. Khanun weakened into a tropical depression near the Korean Demilitarized Zone early on July 19, and it became post-tropical late on the same day.[citation needed]

The storm killed at least one person in South Korea, while in North Korea, state-run media reported that at least seven people were killed in Kangwon province, with an eighth fatality reported elsewhere. It said the storm caused significant damage, destroying 650 dwelling houses, 30 public buildings, railways, roads, bridges, and various systems. The flooding also inundated nearly 3,870 homes, leaving more than 16,250 people homeless.[32]

On 29 July the North Korean government dramatically raised the death toll in the country to 88, with an additional 134 injured. The biggest loss of human life was in two counties of South Pyongan Province. At least 63,000 were made homeless by the flooding, while more than 30,000 hectares of land for growing crops were submerged and will add to growing fears of another looming famine in the country. Three hundred public buildings and 60 factories were damaged during the storm. [33]

Typhoon Vicente (Ferdie)

Main article: Typhoon Vicente (2012)
Typhoon (JMA)
Category 4 typhoon (SSHWS)
 
DurationJuly 18 – July 26
Peak intensity150 km/h (90 mph) (10-min);
950 hPa (mbar)

Originally Khanun’s large area of convention on July 16, the JMA upgraded the system to a tropical depression on July 18.[34] On July 20, the JTWC issued a TCFA on the system;[35] soon, the PAGASA upgraded it to a tropical depression and named it Ferdie.[36] The JTWC also upgraded the system to a tropical depression late on the same day.[37] After the system moved into the South China Sea on July 21, the JMA upgraded the system to a tropical storm and named it Vicente,[38] so did the JTWC.[39]

On July 23, due to weak vertical wind shear and high sea surface temperature, Vicente started to undergo an explosive intensification prompting the JMA to upgrade Vicente to a typhoon, and the JTWC upgraded Vicente to a category 4 typhoon later.[40] At 16:45 UTC, the HKO issued the Hurricane Signal, No. 10, the first since Typhoon York in 1999.[41] Later, Typhoon Vicente made landfall over Taishan in Guangdong, China.[42] Due to land interaction, the JMA downgraded Vicente to a severe tropical storm early on July 24, and the JTWC downgraded Vicente to a category 3 typhoon.[43][44] Late on the same day, the JMA downgraded Vicente to a tropical depression.[45]

Typhoon Saola (Gener)

Main article: Typhoon Saola (2012)
Typhoon (JMA)
Category 2 typhoon (SSHWS)
 
DurationJuly 26 – August 4
Peak intensity130 km/h (80 mph) (10-min);
960 hPa (mbar)

On July 26, the JMA reported that a tropical depression had developed within an area of strong vertical windshear in the monsoon trough about 1,000 kilometres (620 mi)* to the southeast of Manila in the Philippines.[citation needed]

Early on July 28, the JTWC upgraded the system to a tropical depression, whilst the JMA upgraded it to a tropical storm and named it Saola. Soon, the PAGASA upgraded the system to a tropical depression and named it Gener. Later that day, the JTWC upgraded Saola to a tropical storm. Early on July 29, the JMA upgraded Saola to a severe tropical storm. On July 30, the JTWC upgraded Saola to a category 1 typhoon, as it started to develop an eye-like feature, but soon downgraded it to a tropical storm late on the same day. Late on July 31, the JMA upgraded Saola to a typhoon. It continued to intensify the next day, reaching it's peak intensity as a Category 2 typhoon.[citation needed]

Most forecast models predicts Saola to pass very near on the northern coastline of Taiwan, but this is defied on August 1, when Saola had made landfall on Taiwan as a Category 2 typhoon. It moved slowly inland, making a counter-clockwise loop. It made out to sea, now downgraded as a severe tropical storm. Just then did Saola passed very close to the northern coastline of Taiwan, then it headed straight for China. On August 3 it made landfall near Funding, Fujian Province as a tropical storm, then headed straight inland until on the next day when Saola dissipated near Jiangxi.[citation needed]

Typhoon Damrey

Main article: Typhoon Damrey (2012)
Typhoon (JMA)
Category 1 typhoon (SSHWS)
 
DurationJuly 27 – August 4
Peak intensity130 km/h (80 mph) (10-min);
970 hPa (mbar)

Originally a cold-core low on July 18, the system became a tropical disturbance southwest of Minamitorishima late on July 26. Early on July 27, the JMA upgraded it to a tropical depression, as it became better organized. On July 28, the JTWC issued a TCFA on the system, before the JMA upgraded it to a tropical storm and named it Damrey. Late on the same day, the JTWC upgraded Damrey to a tropical depression. On July 29, the JTWC upgraded Damrey to a tropical storm. Late on July 30, the JMA upgraded Damrey to a severe tropical storm, as convection started to wrap around the storm's center of circulation. On August 1, the JTWC upgraded Damrey to a category 1 typhoon, as it started to develop an eye. In the early morning hours, the storm passed to the south of Kyushu, causing moderate flooding. On August 2, the storm which peak intensity, and developed a well-defined eye. Showing signs of an annular typhoon, it made landfall the same day at Xiangshui County. It traveled farther inland while weakening. Damrey then dissipated near Hebei on August 4.[citation needed]

Typhoon Haikui

Main article: Typhoon Haikui
Typhoon (JMA)
Category 1 typhoon (SSHWS)
 
DurationAugust 1 – August 10
Peak intensity120 km/h (75 mph) (10-min);
965 hPa (mbar)

Late on July 31, a tropical disturbance formed within a large monsoon trough. On August 1, the JMA mentioned the system as a tropical depression southeast of Iwo Jima, and the JTWC issued a TCFA late on the same day.[46][47] Late on August 2, the JTWC upgraded it to a tropical depression, before the JMA upgraded the system to a tropical storm and named it Haikui early on the next day.[48][49] Early on August 4, the JTWC upgraded Haikui to a tropical storm.[50] On August 5, the JMA upgraded Haikui to a severe tropical storm when it was located north-northeast of Kume Island.[51] The JTWC upgraded Haikui to a category 1 typhoon late on August 6, as it developed an eye.

Severe Tropical Storm Kirogi

Severe tropical storm (JMA)
Tropical storm (SSHWS)
 
DurationAugust 3 – August 10
Peak intensity95 km/h (60 mph) (10-min);
990 hPa (mbar)

A tropical disturbance formed within a large monsoon trough late on August 2, and the JMA mentioned it as a tropical depression northwest of Wake Island early on the next day.[52] On August 4, the JTWC issued a TCFA on this subtropical system, and later upgraded the system to a tropical depression late on the same day.[53] On August 5, the JTWC upgraded the system to a tropical storm[54]. Early on August 6, the JMA reported that the system had become extratropical[55]. However, the JMA designated it as a tropical storm with the name Kirogi early on August 8[56]. Early on August 9, the JTWC downgraded Kirogi to a tropical depression[57]. Later, the JMA upgraded Kirogi to a severe tropical storm[58], and the JTWC upgraded it to a tropical storm again[59]. Late on the same day, the JTWC issued the final warning to Kirogi as it was becoming an extratropical system[60].

Tropical Depression

Tropical depression (JMA)
 
DurationAugust 9 (Enter Basin) – August 11 (Leave Basin)
Peak intensity55 km/h (35 mph) (10-min);
1008 hPa (mbar)

On August 5, the Central Pacific Hurricane Center started to monitor a non tropical low, that had developed about 250 mi (400 km)* to the southeast of Midway Atoll.[61] Over the next few days the low moved towards the west and moved itno the Western Pacific during August 7 before during August 9, the JMA reported that the low had developed into a tropical depression.[62] The system re-entered the Central Pacific Ocean early on August 11[63]

Typhoon Kai-tak (Helen)

Main article: Typhoon Kai-tak (2012)
Typhoon (JMA)
Category 1 typhoon (SSHWS)
 
DurationAugust 12 – August 18
Peak intensity120 km/h (75 mph) (10-min);
970 hPa (mbar)

A tropical disturbance formed west of Guam late on August 10.[64] Early on August 12, the JMA upgraded the low-pressure area to a tropical depression, before the JTWC issued a TCFA on the system.[65][66] The PAGASA upgraded the system to a tropical depression and named it Helen later that day, the JTWC also upgraded it to a tropical depression.[67][68] Early on August 13, the JMA upgraded it to a tropical storm and named it Kai-tak, so did the JTWC later.[69][70] At 17:00 UTC on August 14 (01:00 PST on August 15), Kai-tak made landfall over Isabela in the Philippines, and it arrived in the Bashi Channel early on the next day.[71] After Kai-tak entered the South China Sea later, the JMA upgraded it to a severe tropical storm. Soon, the JTWC upgraded Kai-tak to a category 1 typhoon late on August 15. Early on August 17, the JMA upgraded Kai-tak to a typhoon, before the system made landfall over Zhanjiang in Guangdong, China at 04:30 UTC (12:30 CST).[72] Soon, the JMA downgraded Kai-tak to a severe tropical storm due to land interaction.

Typhoon Tembin (Igme)

Tembin (Igme)
Current storm status
Category 2 typhoon (1-min mean)
Satellite image
Forecast map
As of:12:00 UTC August 20
Location:18.8°N 125.2°E
About 320 nmi (590 km; 370 mi) NE of Manila, Philippines
Sustained winds:90 (10-min mean)
95 (1-min mean)
gusting to 130
Pressure:945
Movement:NNE slowly
See more detailed information.

Late on August 13, a tropical wave formed west of the Mariana Islands. Due to the interaction between Kai-Tak, the tropical wave remained disorganized for a few days. On August 16, as Kai-Tak moved away, the tropical wave's convection organized into a Tropical Disturbance.[73], and the JMA mentioned it as a tropical depression on the next day, as a ridge of high pressure pushed the system southwards.[74]. The JTWC issued a TCFA on the system late on August 18[75]; early on the next day, the JMA upgraded it to a tropical storm and named it Tembin[76], and the JTWC upgraded it to a tropical depression[77]. The PAGASA also upgraded it to a tropical depression and named it Igme[78]. Early on August 20, both the JMA and the JTWC upgraded Tembin to a typhoon, as the system rapidly intensified, and developed a clear, well defined eye about 40 kilometers across. Late on the same day, as the system further intensified, the JTWC upgraded Tembin to a Category 2 typhoon, as the eye started to became smaller in size.

Tropical Storm Bolaven

Bolaven
Current storm status
Tropical storm (1-min mean)
Forecast map
As of:12:00 UTC August 20
Location:17.9°N 141.3°E
About 420 nmi (780 km; 480 mi) S of Iō-tō, Japan
Sustained winds:40 (10-min mean)
35 (1-min mean)
gusting to 60
Pressure:996
Movement:NNW slowly
See more detailed information.

Late on August 17, a tropical disturbance formed southwest of Guam[79]. On August 19, the JMA mentioned it as a tropical depression[80], whilst the JTWC issued a TCFA on the system[81]. On August 20, both the JMA and the JTWC upgraded the system to a tropical storm and named it Bolaven.

Storm names

Within the Northwestern Pacific Ocean, there are two separate agencies who assign names to tropical cyclones which often results in a cyclone having two names. The Japan Meteorological Agency names tropical cyclones should they be judged to have 10-minute sustained windspeeds of 65 km/h, (40 mph), to the north of the equator between the 180° and 100°E. Whilst the Philippine Atmospheric, Geophysical and Astronomical Services Administration assigns names to tropical cyclones which move into or form as a tropical depression in their area of responsibility located between 135°E and 115°E and between 5°N-25°N even if the cyclone has had a name assigned to it by the Japan Meteorological Agency. Unused names are marked in gray.

International names

See also: Lists of tropical cyclone names and Tropical cyclone naming

Tropical Cyclones are named from the following lists by the Regional Specialized Meteorological Centre in Tokyo, Japan, once they reach tropical storm strength.[82] Names are contributed by members of the ESCAP/WMO Typhoon Committee. Each of the 14 nations or territories submitted 10 names, which are used in alphabetical order, by the English name of the country.[83] The next 24 names on the naming list are listed here.

  • Pakhar (1201)
  • Sanvu (1202)
  • Mawar (1203)
  • Guchol (1204)
  • Talim (1205)
  • Doksuri (1206)
  • Khanun (1207)
  • Vicente (1208)
  • Saola (1209)
  • Damrey (1210)
  • Haikui (1211)
  • Kirogi (1212)
  • Kai-tak (1213)
  • Tembin (1214) (active)
  • Bolaven (1215) (active)
  • Sanba (unused)
  • Jelawat (unused)
  • Ewiniar (unused)
  • Maliksi (unused)
  • Gaemi (unused)
  • Prapiroon (unused)
  • Maria (unused)
  • Son Tinh (unused)
  • Bopha (unused)

Philippines

The Philippine Atmospheric, Geophysical and Astronomical Services Administration uses its own naming scheme for tropical cyclones in their area of responsibility. PAGASA assigns names to tropical depressions that form within their area of responsibility and any tropical cyclone that might move into their area of responsibility. Should the list of names for a given year prove to be insufficient, names are taken from an auxiliary list, the first 10 of which are published each year before the season starts. The names not retired from this list will be used again in the 2016 season. This is the same list used in the 2008 season except for Carina and Ferdie, which replaced Cosme and Frank which were retired. Names that were not assigned/going to use are marked in gray.[84]

  • Ambo (1203)
  • Butchoy (1204)
  • Carina (1205)
  • Dindo (1206)
  • Enteng (1207)
  • Ferdie (1208)
  • Gener (1209)
  • Helen (1213)
  • Igme (1214) (active)
  • Julian (unused)
  • Karen (unused)
  • Lawin (unused)
  • Marce (unused)
  • Nina (unused)
  • Ofel (unused)
  • Pablo (unused)
  • Quinta (unused)
  • Rolly (unused)
  • Siony (unused)
  • Tonyo (unused)
  • Ulysses (unused)
  • Vicky (unused)
  • Warren (unused)
  • Yoyong (unused)
  • Zosimo (unused)

Auxiliary list

  • Alakdan (unused)
  • Baldo (unused)
  • Clara (unused)
  • Dencio (unused)
  • Estong (unused)
  • Felipe (unused)
  • Gardo (unused)
  • Heling (unused)
  • Ismael (unused)
  • Julio (unused)

Season effects

This table lists all the storms that developed in the western Pacific Ocean to the west of the International Date Line during the 2012 season. It includes their intensity, duration, name, areas affected deaths, and damages. All damage figures are in 2012 USD. Damages and deaths from a storm include when the storm was a precursor wave, or an extratropical low.

Storm Name Dates active Storm category
at peak intensity		 Peak 10-min
sustained winds		 Pressure Areas affected Damage
(USD)		 Deaths References
Tropical depression January 13 – 14 Tropical depression Not specified 1006 hPa (29.71 inHg) Malaysia None None
01W February 17 – 21 Tropical depression 55 km/h (35 mph) 1004 hPa (29.65 inHg) Philippines $1 million 2 [6]
Pakhar March 24 – April 2 Tropical storm 75 km/h (45 mph) 998 hPa (29.47 inHg) Philippines, Vietnam, Cambodia, Laos, Thailand Unknown 9 [8][9]
Tropical depression April 8 – 11 Tropical depression 55 km/h (35 mph) 1004 hPa (29.65 inHg) None None None
Tropical depression April 28 – 30 Tropical depression Not specified 1008 hPa (29.77 inHg) Palau, Philippines None None
Sanvu May 20 – 27 Severe tropical storm 110 km/h (70 mph) 975 hPa (28.79 inHg) Guam, Japan None None
Mawar (Ambo) May 31 – June 6 Typhoon 140 km/h (85 mph) 960 hPa (28.35 inHg) Philippines, Japan Unknown 3 [14]
Guchol (Butchoy) June 10 – 20 Typhoon 185 km/h (115 mph) 930 hPa (27.46 inHg) Federated States of Micronesia, Philippines, Japan $100 million 3 [15][16]
Talim (Carina) June 16 – 21 Severe tropical storm 95 km/h (60 mph) 985 hPa (29 inHg) Hong Kong, Macau, China, Taiwan $24.9 million 1 [85][86]
Doksuri (Dindo) June 25 – 30 Tropical storm 75 km/h (45 mph) 992 hPa (29.29 inHg) Philippines, Taiwan, Hong Kong, Macau, China $418,000 None [87]
Tropical depression June 30 – July 1 Tropical depression Not specified 1006 hPa (29.71 inHg) Philippines None 2
Khanun (Enteng) July 14 – 19 Severe tropical storm 95 km/h (60 mph) 985 hPa (29.09 inHg) Japan, South Korea, North Korea $11.4 million 89 [88]
Vicente (Ferdie) July 18 – 26 Typhoon 150 km/h (90 mph) 950 hPa (28.05 inHg) Philippines, Hong Kong, Macau, China, Vietnam, Laos, Burma $63 million 15
Saola (Gener) July 26 – August 4 Typhoon 130 km/h (80 mph) 960 hPa (28.35 inHg) Philippines, Taiwan, Japan, China $161 million 82 [89][90][91]
Damrey July 27 – August 4 Typhoon 130 km/h (80 mph) 970 hPa (28.64 inHg) Japan, South Korea, China $636 million 14 [92][93]
Haikui August 1 – 10 Typhoon 120 km/h (75 mph) 965 hPa (28.50 inHg) Japan, Philippines, China $1.57 billion 130 [94][95][96]
Kirogi August 3 – 10 Severe tropical storm 95 km/h (60 mph) 990 hPa (29.23 inHg) Japan, Russia None None
Tropical depression August 9 – 11 Tropical depression Not specified 1008 hPa (29.77 inHg) None None None
Kai-tak (Helen) August 12 – 18 Typhoon 120 km/h (75 mph) 970 hPa (28.64 inHg) Philippines, China, Vietnam, Laos 31.5 million 8 [97]
Tembin (Igme) August 17 – Currently active Typhoon 165 km/h (105 mph) 945 hPa (28 inHg) Philippines None None
Bolaven August 19 – Currently active Tropical storm 75 km/h (45 mph) 996 hPa (29 inHg) None None None
Season Aggregates
Total Depressions: 21 January 13 – Currently active 185 km/h (115 mph) 930 hPa (27.46 inHg) $2.57 billion 358

See also

References

  1. ^ "JMA WWJP25 Warning and Summary January 13, 2012 12z". Japan Meteorological Agency. Archived from the original on January 13, 2012. Retrieved July 29, 2012.
  2. ^ Joint Typhoon Warning Center. "Significant Tropical Weather Outlook for the Western and South Pacific Ocean January 13, 2012 02z". United States Navy, United States Airforce. Archived from the original on January 13, 2012. Retrieved July 30, 2012.
  3. ^ "JMA WWJP25 Warning and Summary January 14, 2012 12z". Japan Meteorological Agency. Archived from the original on August 2, 2012. Retrieved August 2, 2012.
  4. ^ "JMA WWJP25 Warning and Summary January 14, 2012 18z". Japan Meteorological Agency. Archived from the original on August 2, 2012. Retrieved August 2, 2012.
  5. ^ Joint Typhoon Warning Center. "Significant Tropical Weather Outlook for the Western and South Pacific Ocean January 14, 2012 06z". United States Navy, United States Airforce. Archived from the original on August 2, 2012. Retrieved August 2, 2012.
  6. ^ a b "NDRRMC Update SitRep No.3 re Effects of Low Pressure Area (LPA)" (PDF). National Disaster Risk Reduction and Management Council. February 18, 2012. Retrieved August 7, 2012.
  7. ^ Speta, Robert (23 March 2012). "Low pressure area leaves 2 dead 2 missing, 23 MAR 2012" (PDF). Retrieved 23 March 2012.
  8. ^ a b "NDRRMC Update re SitRep No.09 on Effects of the March 18, LPA and TECF" (PDF). National Disaster Risk Reduction and Management Council. February 18, 2012. Retrieved August 7, 2012.
  9. ^ a b c "Typhoon Pakhar Rakes Southern Vietnam". Earthweek. April 6, 2012. Retrieved August 7, 2012.
  10. ^ "Typhoon Pakhar kills 2, destroys numerous houses in Vietnam". Talk Vietnam. April 13, 2012. Retrieved August 7, 2012.
  11. ^ http://www.gmanetwork.com/news/story/260247/news/regions/coast-guard-332-stranded-in-bicol-due-to-ambo
  12. ^ http://www.gmanetwork.com/news/story/260152/news/nation/miaa-1-flight-diverted-4-canceled-due-to-bad-weather
  13. ^ http://www.gmanetwork.com/news/story/260073/news/regions/coast-guard-to-east-visayas-fishermen-don-t-venture-out-to-sea-amid-weather-disturbance
  14. ^ a b [1]
  15. ^ a b "Final Report re Effects of Southwest Monsoon and Typhoon "Butchoy" (Guchol)" (PDF). National Disaster Risk Reduction and Management Council. June 26, 2012. Retrieved August 7, 2012.
  16. ^ a b "June 2012 Global Catastrophe Recap" (PDF). AON Benfield. July 2012. Retrieved August 7, 2012.
  17. ^ "JMA WWJP25 Warning and Summary July 21, 2012 12z". Japan Meteorological Agency. Archived from the original on June 25, 2012. Retrieved July 21, 2012.
  18. ^ Joint Typhoon Warning Centre (June 25, 2012). "Significant Tropical Weather Advisory for the Western and South Pacific Ocean". The United States Navy and The United States Airforce. Archived from the original on June 25, 2012.
  19. ^ Joint Typhoon Warning Centre. "Tropical Cyclone Formation Alert June 25, 2012 21z". The United States Navy and The United States Airforce. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  20. ^ "Severe Weather Bulletin Number One, Tropical Cyclone Alert: Tropical Depression "Dindo" Issued at 5:00 pm, Tuesday, June 26, 2012". Philippine Atmospheric, Geophysical and Astronomical Services Administration. Archived from the original on June 26, 2012.
  21. ^ RSMC Tokyo — Typhoon Center (June 26, 2012). "RSMC Tropical Cyclone Advisory June 26, 2012 12z". Japan Meteorological Agency. Archived from the original on June 26, 2012. Retrieved July 21, 2012.
  22. ^ "Tropical Depression 07W (Doksuri) Warning Nr 001". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  23. ^ "Tropical Storm 07W (Doksuri) Warning Nr 002". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  24. ^ "Tropical Storm 07W (Doksuri) Prognostic Reasoning Nr 004". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  25. ^ "Tropical Storm 07W (Doksuri) Prognostic Reasoning Nr 007". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  26. ^ "強熱帶風暴"杜蘇芮"在廣東省珠海市沿海登陸". National Meteorological Center of CMA. 2012-06-29. Retrieved 2012-06-29.
  27. ^ RSMC Tokyo — Typhoon Center (July 27, 2012). "RSMC Tropical Cyclone Best Track: Tropical Storm Doksuri". Japan Meteorological Agency. Archived from the original on July 27, 2012. Retrieved July 27, 2012.
  28. ^ Tropical Storm Doksuri (1206) (Tropical Cyclone Report). Tropical Cyclones Affecting Hong Kong in 2012. Hong Kong Observatory. July 20, 2012. Archived from the original on 2012-07-29.
  29. ^ http://www.gmanetwork.com/news/archives/news/metromanila
  30. ^ http://www.gmanetwork.com/news/story/263947/news/metromanila/2-killed-as-wall-collapses-on-houses-in-valenzuela
  31. ^ http://www.gmanetwork.com/news/story/263985/news/metromanila/floods-prompt-makati-to-lift-number-coding
  32. ^ "Tropical Storm Khanun kills at least 7 in North Korea". BNO News. 25 July 2012. Retrieved 25 July 2012.
  33. ^ "Scores killed in North Korea floods". Al Jazeera. Retrieved 29 July 2012.
  34. ^ "WWJP25 RJTD 181200". Japan Meteorological Agency. July 18, 2012. Retrieved July 23, 2012.
  35. ^ "Tropical Cyclone Formation Alert". Joint Typhoon Warning Center. July 20, 2012. Retrieved July 23, 2012.
  36. ^ "Severe Weather Bulletin Number ONE". Philippine Atmospheric, Geophysical and Astronomical Services Administration. July 20, 2012. Retrieved July 23, 2012.
  37. ^ "Tropical Depression 09W Advisory One". Joint Typhoon Warning Center. July 20, 2012. Retrieved July 23, 2012.
  38. ^ "Tropical Storm Vicente Tropical Cyclone Advisory 211200". Japan Meteorological Agency. July 21, 2012. Retrieved July 23, 2012.
  39. ^ "Tropical Storm 09W (Vicente) Advisory Five". Joint Typhoon Warning Center. July 21, 2012. Retrieved July 23, 2012.
  40. ^ "Typhoon Vicente Tropical Cyclone Advisory 231200". Japan Meteorological Agency. July 23, 2012. Retrieved July 28, 2012.
  41. ^ "強颱風韋森特超勁 天文台改發10號波". Sharp Daily. July 23, 2012. Retrieved July 24, 2012.
  42. ^ ""韦森特"24日4时15分前后登陆广东台山沿海". Sina News. July 23, 2012. Retrieved July 23, 2012.
  43. ^ "Severe Tropical Storm Vicente Tropical Cyclone Advisory 240000". Japan Meteorological Agency. July 24, 2012. Retrieved July 28, 2012.
  44. ^ "Typhoon 09W (Vicente) Advisory Fourteen". Joint Typhoon Warning Center. July 24, 2012. Retrieved July 28, 2012.
  45. ^ "Tropical Depression Vicente Tropical Cyclone Advisory 241800". Japan Meteorological Agency. July 24, 2012. Retrieved July 28, 2012.
  46. ^ "WWJP25 RJTD 011200". Japan Meteorological Agency. August 1, 2012. Retrieved August 4, 2012.
  47. ^ "Tropical Cyclone Formation Alert". Joint Typhoon Warning Center. August 1, 2012. Retrieved August 4, 2012.
  48. ^ "Tropical Depression 12W Advisory 1". Joint Typhoon Warning Center. August 2, 2012. Retrieved August 4, 2012.
  49. ^ "Tropical Storm Haikui Tropical Cyclone Advisory 030000". Japan Meteorological Agency. August 3, 2012. Retrieved August 4, 2012.
  50. ^ "Tropical Storm 12W (Haikui) Advisory 6". Joint Typhoon Warning Center. August 4, 2012. Retrieved August 4, 2012.
  51. ^ "Severe Tropical Storm Haikui Tropical Cyclone Advisory 051200". Japan Meteorological Agency. August 5, 2012. Retrieved August 6, 2012.
  52. ^ "WWJP25 RJTD 030000". Japan Meteorological Agency. August 3, 2012. Retrieved August 4, 2012.
  53. ^ "ABPW10 PGTW 040600". Joint Typhoon Warning Center. August 4, 2012. Retrieved August 4, 2012.
  54. ^ "Tropical Storm 13W (Thirteen) Warning Nr 003". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  55. ^ "JMA WWJP25 Warning and Summary August 7, 2012 00z". Japan Meteorological Agency. Developing Low 1000 hPa at 29N 162E sea around of Wake moving north slowly. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  56. ^ "Tropical Storm Kirogi Tropical Cyclone Advisory 0000z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  57. ^ "Tropical Depression 13W (Kirogi) Warning Nr 018". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  58. ^ "Severe Tropical Storm Kirogi Tropical Cyclone Advisory 0600z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  59. ^ "Tropical Storm 13W (Kirogi) Warning Nr 019". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  60. ^ "Tropical Storm 13W (Kirogi) Warning Nr 021". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  61. ^ Houston, Samuel H; Central Pacific Hurricane Center. "Central Pacific Tropical Weather Outlook, August 6, 2012 06z". United States National Oceanic and Atmospheric Administration's National Weather Service. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  62. ^ "JMA WWJP25 Warning and Summary August 9, 2012 00z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  63. ^ "Tropical Cyclone Formation Alert Cancellation". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  64. ^ "JMA WWJP25 Warning and Summary August 10, 2012 18z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  65. ^ "JMA WWJP25 Warning and Summary August 12, 2012 00z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  66. ^ "Tropical Cyclone Formation Alert". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  67. ^ "Tropical Cyclone Alert: Tropical Depression "HELEN": Number One". PAGASA. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  68. ^ "Tropical Depression 14W (Fourteen) Warning Nr 001". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  69. ^ "Tropical Storm Kai-tak Tropical Cyclone Advisory 0000z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  70. ^ "Tropical Storm 14W (Kai-tak) Warning Nr 004". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  71. ^ "Tropical Storm Helen claims 2 lives". Sun.Star. August 15, 2012. Retrieved August 15, 2012.
  72. ^ "台风"启德"在广东湛江沿岸登陆". NetEase. August 17, 2012. Retrieved August 17, 2012.
  73. ^ "Significant Tropical Weather Advisory for the Western and South Pacific Ocean". Joint Typhoon Warning Centre. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  74. ^ "JMA WWJP25 Warning and Summary August 17, 2012 06z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  75. ^ "Tropical Cyclone Formation Alert". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  76. ^ "Tropical Storm Tembin Tropical Cyclone Advisory 0000z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  77. ^ "Tropical Depression 15W (Fourteen) Warning Nr 001". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  78. ^ "Tropical Cyclone Alert: Tropical Depression "IGME": Number One". PAGASA. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  79. ^ "Significant Tropical Weather Advisory for the Western and South Pacific Ocean August 18, 2012 06z". Joint Typhoon Warning Centre. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  80. ^ "JMA WWJP25 Warning and Summary August 19, 2012 12z". Japan Meteorological Agency. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  81. ^ "Tropical Cyclone Formation Alert". Joint Typhoon Warning Center. {{cite web}}: |access-date= requires |url= (help); |archive-url= requires |url= (help); Missing or empty |url= (help)
  82. ^ Gary Padgett. "Monthly Tropical Cyclone summary December 1999". Australian Severe Weather. Archived from the original on 17 May 2008. Retrieved 2008-04-20. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  83. ^ "Tropical Cyclone names". JMA. Archived from the original on 2 April 2008. Retrieved 2008-04-20. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  84. ^ Staff Writer (2010-09-22). "Philippine Tropical cyclone names". Philippine Atmospheric, Geophysical and Astronomical Services. Administration. Retrieved 2012-06-17.
  85. ^ "農林漁牧災損". 中央災害應變中心. Retrieved 21 June 2012.
  86. ^ "人命傷亡". 中央災害應變中心. Retrieved 21 June 2012.
  87. ^ "SitRep No.6 re Effects of the SW Monsoon Enhanced by TS "Dindo"" (PDF). National Disaster Risk Reduction and Management Council. July 1, 2012. Retrieved August 7, 2012.
  88. ^ "Scores killed in North Korea floods". Al Jazeera. Retrieved 29 July 2012.
  89. ^ "SitRep No.21 re Effects of Typhoon "Gener" (Saola) Enhanced by Southwest Monsoon" (PDF). National Disaster Risk Reduction and Management Council. August 6, 2012. Retrieved August 6, 2012.
  90. ^ Huang Chiao-wen and Hanna Liu (August 6, 2012). "Typhoon Saola causes over US$27 million in agricultural losses". Focus Taiwan. Retrieved August 6, 2012.
  91. ^ "China: 13 killed, three missing after heavy rains". Xinhua General News. Zee News. August 7, 2012. Retrieved August 7, 2012.
  92. ^ "Authorities Launch Relief Operation in Flood-hit NE China". Xinhua General News. CRI English. August 5, 2012. Retrieved August 6, 2012.
  93. ^ "Typhoon-triggered flooding disrupts railway services". Xinhua General News. China.org. August 4, 2012. Retrieved August 6, 2012.
  94. ^ "SitRep No.4 re Effects of Southwest Monsoon Enhanced by TS "Haikui"" (PDF). National Disaster Risk Reduction and Management Council. August 8, 2012. Retrieved August 8, 2012.
  95. ^ Yan (August 8, 2012). "Typhoon Haikui eases, kills 3, affects millions". Xinhua General News. Retrieved August 8, 2012.
  96. ^ "Disease alert on as flood deaths hit 89 by TS "Haikui"". Philstar.com. August 16, 2012. Retrieved August 16, 2012. {{cite web}}: Cite has empty unknown parameter: |1= (help)
  97. ^ "SitRep No.4 re Tropical Storm 'Helen' to leave Thursday; kills 7". Sun Star Manila. August 16, 2012. Retrieved August 16, 2012.
Wikimedia Commons has media related to 2012 Pacific typhoon season.

Template:2010-2019 Pacific typhoon seasons

Retrieved from "https://en.wikipedia.org/w/index.php?title=2012_Pacific_typhoon_season&oldid=508287543"