Terremoto moderato mag. 4.7 - Gulf of Alaska, 147 km a sud da Kodiak, Alaska, Stati Uniti, sábbato, 22 aprile 1978

Terremoto moderato mag. 4.7 - Gulf of Alaska, 147 km a sud da Kodiak, Alaska, Stati Uniti, sábbato, 22 aprile 1978

Terremoto moderato magnitudine 4.7 at 33 km depth

Data & ora: 22 Apr 1978 13:24:04 UTC
Magnitudine: 4.7
Profondità: 33.0 km
Epicentro latitudine / longitudine: 56.483°N / 152.824°W (Gulf of Alaska, Alaska, Stati Uniti)
Vulcano più vicino: Unnamed 57.87°N/155.42°W (220 km / 137 mi)
Nearby towns and cities:
85 km SSE da Old Harbor (pop: 221) --> Vedi sismi vicini
97 km ESE da Akhiok (pop: 72) --> Vedi sismi vicini
134 km S da Womens Bay (pop: 719) --> Vedi sismi vicini
137 km SSE da Larsen Bay (pop: 88) --> Vedi sismi vicini
143 km S da Kodiak Station (pop: 1,300) --> Vedi sismi vicini
147 km S da Kodiak (pop: 6,250) --> Vedi sismi vicini
154 km S da Port Lions (pop: 197) --> Vedi sismi vicini
359 km SSO da Homer (pop: 5,520) --> Vedi sismi vicini
371 km S da Anchor Point (pop: 1,930) --> Vedi sismi vicini
373 km SSO da Fritz Creek (pop: 1,930) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) More info
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Data for the same earthquake reported by different agencies

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4.733 kmKodiak Island region, Alaska (USA)USGS
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