Terremoto maggiore magnitudine 7.1 - Bering Sea, 21 km a sud-est da Egg , Aleutians West County, Alaska, Stati Uniti, venerdì, 22 marzo 1957

Terremoto maggiore magnitudine 7.1 - Bering Sea, 21 km a sud-est da Egg , Aleutians West County, Alaska, Stati Uniti, venerdì, 22 marzo 1957

Terremoto maggiore magnitudine 7.1 at 47 km depth

Data & ora: 22 Mar 1957 14:21:15 UTC
Magnitudine: 7.1
Profondità: 46.6 km
Epicentro latitudine / longitudine: 53.778°N / 165.771°W (Bering Sea, Alaska, Stati Uniti)
Vulcano più vicino: Akutan (42 km / 26 mi)
Nearby towns and cities:
40 km S da Akutan (pop: 1,040) --> Vedi sismi vicini
51 km E da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
194 km SO da False Pass (pop: 40) --> Vedi sismi vicini
225 km ENE da Nikolski (pop: 18) --> Vedi sismi vicini
252 km SO da Cold Bay (pop: 123) --> Vedi sismi vicini
265 km OSO da King Cove (pop: 1,010) --> Vedi sismi vicini
382 km OSO da Sand Point (pop: 1,060) --> Vedi sismi vicini
382 km SO da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
486 km OSO da Perryville (pop: 113) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2.8 x 1015 joules (783 gigawatt hours, equivalent to 6.7 x 105 tons of TNT or 42.1 atomic bombs!) More info
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Data for the same earthquake reported by different agencies

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MagnitudineProfonditàUbicazioneFonte
M 7.147 kmFox Islands, Aleutian Islands, Alaska (USA)USGS
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