1974 Lima earthquake

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1974 Lima earthquake
1974 Lima earthquake is located in Peru
1974 Lima earthquake
Date October 3, 1974
Origin time 14:21 UTC [1]
Magnitude Mw 8.1 [1]
Depth 36 km (22 mi) [1]
Epicenter Lua error in package.lua at line 80: module 'strict' not found. [1]
Areas affected Peru
Max. intensity MM IX
Casualties 78 killed

The 1974 Lima earthquake occurred on October 3 at 14:21 UTC (09:21 local time). It was located at about 80 km southwest of Lima, Peru.[2] The magnitude of the earthquake was put at 8.1 Mw, or Ms 7.8. The earthquake caused 78 deaths and about 2400 injured.[2][3][4] The intensity around Lima was generally about MM V to VII, but the maximum reached IX.[2] Two buildings of reinforced concrete collapsed in La Molina, where the intensity was MM VIII to IX.[5] A four-story reinforced concrete building in Callao collapsed.[2]

The largest aftershock occurred on November 9, 1974 at 12:59 UTC (07:59 local time) with a magnitude of Mw 7.1, or Ms 7.1.[1][4] The November 9 aftershock was located at about 25 km south of the main shock.[4]

References