File:Darwin Tropical Low Apr 2012 track.png

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Summary

DescriptionDarwin Tropical Low Apr 2012 track.png	English: Track map of Darwin Tropical Low (April) of the 2011–12 Australian region cyclone season (designated 99P.INVEST by NRL). The points show the location of the storm at 6-hour intervals. The colour represents the storm's maximum sustained wind speeds as classified in the Saffir-Simpson Hurricane Scale (see below), and the shape of the data points represent the nature of the storm, according to the legend below. Saffir–Simpson scale Tropical depression (≤38 mph, ≤62 km/h) Tropical storm (39–73 mph, 63–118 km/h) Category 1 (74–95 mph, 119–153 km/h) Category 2 (96–110 mph, 154–177 km/h) Category 3 (111–129 mph, 178–208 km/h) Category 4 (130–156 mph, 209–251 km/h) Category 5 (≥157 mph, ≥252 km/h) Unknown Storm type Tropical cyclone Subtropical cyclone Extratropical cyclone / Remnant low / Tropical disturbance / Monsoon depression
Date	21 April 2012
Source	Created using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image is from NASA. Tracking data is from NRL[1].
Author	Keith Edkins

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File history

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	Date/Time	Dimensions	User	Comment
current	07:54, 25 April 2012	1,024 × 633 (688 KB)	Keith Edkins	Final update
	07:26, 23 April 2012	1,024 × 633 (690 KB)	Keith Edkins
	07:42, 22 April 2012	1,024 × 633 (661 KB)	Keith Edkins
	08:19, 21 April 2012	1,024 × 633 (630 KB)	Keith Edkins	=={{int:filedesc}}== {{Information \|Description = {{en\|Track map of Darwin Tropical Low (April) of the [[w:2011–12 Australian region cyclone season\|2011–12 Australian region...