Terremoto molto forte magnitudine 6.6 - Gulf of Alaska, 4.6 km a sud ovest da Chernabura , Borough delle Aleutine orientali County, Alaska, Stati Uniti, mercoledì, 09 ottobre 1985

Terremoto molto forte magnitudine 6.6 - Gulf of Alaska, 4.6 km a sud ovest da Chernabura , Borough delle Aleutine orientali County, Alaska, Stati Uniti, mercoledì, 09 ottobre 1985

Terremoto molto forte magnitudine 6.6 at 30 km depth

Data & ora: 9 Oct 1985 09:33:32 UTC
Magnitudine: 6.6
Profondità: 30.2 km
Epicentro latitudine / longitudine: 54.765°N / 159.613°W (Gulf of Alaska, Alaska, Stati Uniti)
Vulcano più vicino: Stepovak Bay 1 (126 km / 78 mi)
Nearby towns and cities:
85 km SE da Sand Point (pop: 1,060) --> Vedi sismi vicini
131 km SSO da Perryville (pop: 113) --> Vedi sismi vicini
170 km SE da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
174 km SSO da Chignik Lake (pop: 73) --> Vedi sismi vicini
176 km E da King Cove (pop: 1,010) --> Vedi sismi vicini
185 km SSO da Chignik Lagoon (pop: 78) --> Vedi sismi vicini
204 km E da Cold Bay (pop: 123) --> Vedi sismi vicini
405 km ENE da Akutan (pop: 1,040) --> Vedi sismi vicini
460 km ENE da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
546 km SO da Kodiak Station (pop: 1,300) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 5 x 1014 joules (139 gigawatt hours, equivalent to 1.2 x 105 tons of TNT or 7.5 atomic bombs!) More info
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Data for the same earthquake reported by different agencies

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MagnitudineProfonditàUbicazioneFonte
M 6.630 kmsouth of Alaska (USA)USGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

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