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List of earthquakes in Morocco

From Wikipedia, the free encyclopedia

This is a list of significant earthquakes that either had their epicentres in Morocco or had a significant impact in the country.

Seismicity in Morocco

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Northern Morocco lies close to the boundary between the African Plate and the Eurasian Plate, the Azores–Gibraltar Transform Fault. This zone of right-lateral strike-slip becomes transpressional at its eastern end, with the development of large thrust faults. To the east of the Strait of Gibraltar, in the Alboran Sea, the boundary becomes collisional in type. Most of the seismicity in Morocco is related to movement on that plate boundary, with the greatest seismic hazard in the north of the country, close to the boundary.[1]

Earthquakes

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Date Region MMI Mag. Deaths Injuries Note Ref
2023-09-08 Marrakesh-Safi IX 6.8 Mw 2,960 5,674 Extreme damage [2][3]
2019-11-17 Drâa-Tafilalet VI 5.2 Mw Various houses damaged in Midelt [4]
2016-01-25 Al Hoceima V 6.3 Mw 1 15 Moderate damage [5]
2007-02-12 Portugal, Morocco 6.0 Mw Minor damage [6]
2004-02-24 Al Hoceima IX 6.3 Mw 628–631 926 Severe damage
1992-10-23 Errachidia VI 5.5 Mw 2 Damage in Erfoud and Rissani[7]
1969-02-28 Portugal, Morocco VII 7.8 Mw 13 80 Moderate damage
1960-02-29 Agadir X 5.8 Mw 12,000–15,000 12,000 Extreme damage
1909-01-29 Tétouan 100 [8]
1761-03-31 Portugal, Morocco, Spain VII-IX 8.5 Ms Unknown Unknown Tsunami
1755-11-27 Meknes IX 6.5–7.0 Mw 15,000 Severe damage [9]
1755-11-01 Portugal, Morocco, Spain VII–VIII 7.7–9.0 Mw Several thousand Considerable damage / tsunami [1]
1624-05-11 Fez IX 6.0 Mw Thousands Extreme damage [1]
1522-09-22 Spain, Morocco VIII–IX Several hundred Severe damage - Epicenter in the Alboran Sea [1]
Note: Only damaging, injurious, or deadly events are listed.

See also

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References

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  1. ^ a b c d Cherkaoui T-E. (2012). "Seismicity and Seismic Hazard in Morocco 1901-2010". Bulletin de l'Institut Scientifique, Rabat, section Sciences de la Terre. 34: 45–55.
  2. ^ "Devastating Earthquake in Morocco Claims 2,000 Lives and Leaves 1,500 Injured". chennaiprint.in. 2023-09-10. Retrieved 2023-09-10.
  3. ^ "Earthquake in Morocco causes structural damage, panic". HESPRESS English - Morocco News. 2023-09-08. Retrieved 2023-09-08.
  4. ^ "M 5.2 - 22km SE of Amersid, Morocco". United States Geological Survey. Retrieved 2019-11-17.
  5. ^ "M 6.3 - 50km NNE of Al Hoceima, Morocco". United States Geological Survey. Retrieved 2019-06-26.
  6. ^ "M 6.0 - Azores-Cape St. Vincent Ridge". United States Geological Survey. Retrieved 2019-06-26.
  7. ^ Bensaid, Ihsane; Cherkaoui, Taj-Eddine; Medina, Fida; Caldeira, Bento; Buforn, Elisa; Emran, Anas; Hahou, Youssef (2012). "The 1992 Tafilalt seismic crisis (Anti-Atlas, Morocco)". Journal of Seismology. 16 (1): 35–53. Bibcode:2012JSeis..16...35B. doi:10.1007/s10950-011-9248-5. S2CID 129291396.
  8. ^ National Centers for Environmental Information. "Comments for the 1909 earthquake". Retrieved 2019-06-26.
  9. ^ Poujol, A.; Ritz, J.-F.; Vernant, P.; Huot, S.; Maate, S.; Tahayt, A. (2017). "Which fault destroyed Fes city (Morocco) in 1755? A new insight from the Holocene deformations observed along the southern border of Gibraltar arc". Tectonophysics. 712–713: 303–311. Bibcode:2017Tectp.712..303P. doi:10.1016/j.tecto.2017.05.036.