Sismo debile mag. 3.0 - Gulf of Alaska, 206 km a sud da Kodiak, Alaska, Stati Uniti, giovedì, 20 agosto 2020 -

Sismo debile mag. 3.0 - Gulf of Alaska, 206 km a sud da Kodiak, Alaska, Stati Uniti, giovedì, 20 agosto 2020

Sismo debile magnitudine 3.0 at 19 km depth

20 Aug 21:20 UTC: Primo a segnalare: USGS dopo 37 minuti.
Aug 20 21:22: Magnitudine ricalcolata da 2.9 a 2.8.
Aug 20 21:26: Magnitudine ricalcolata da 2.8 a 3.0.
Profondità ricalcolata da 10.0 a 18.6 km.
Data & ora: 20 Aug 2020 20:43:20 UTC -
Magnitudine: 3
Profondità: 18.6 km
Epicentro latitudine / longitudine: 56.0182°N / 151.4103°W (Gulf of Alaska, Alaska, Stati Uniti)
Nearby towns and cities:
176 km SE da Old Harbor (pop: 221) --> Vedi sismi vicini
185 km SSE da Chiniak (pop: 47) --> Vedi sismi vicini
198 km ESE da Akhiok (pop: 72) --> Vedi sismi vicini
200 km SSE da Womens Bay (pop: 719) --> Vedi sismi vicini
206 km SSE da Kodiak (pop: 6,250) --> Vedi sismi vicini
207 km SSE da Kodiak Station (pop: 1,300) --> Vedi sismi vicini
224 km SSE da Port Lions (pop: 197) --> Vedi sismi vicini
230 km SE da Larsen Bay (pop: 88) --> Vedi sismi vicini
245 km SSE da Aleneva (pop: 37) --> Vedi sismi vicini
253 km SE da Karluk (pop: 37) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2 x 109 joules (554 kilowatt hours, equivalent to 0.477 tons of TNT) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudineProfonditàUbicazioneFonte
M 3.019 km175 km SE of Old Harbor, Alaska (USA)USGS
M 3.019 kmKodiak Island Region, Alaska (USA)EMSC

User reports for this quake

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