Terremoto moderato mag. 4.0 - North Pacific Ocean, 217 km a est da Isola di Unalaska, Aleutians West (CA) County, Alaska, Stati Uniti, mercoledì, 14 ottobre 2020 -

Terremoto moderato mag. 4.0 - North Pacific Ocean, 217 km a est da Isola di Unalaska, Aleutians West (CA) County, Alaska, Stati Uniti, mercoledì, 14 ottobre 2020

Terremoto moderato magnitudine 4.0 at 10 km depth

14 Oct 21:26 UTC: Primo a segnalare: USGS dopo 5 ore.
Data & ora: 14 Oct 2020 16:33:57 UTC -
Magnitudine: 4
Profondità: 10.0 km
Epicentro latitudine / longitudine: 53.1365°N / 163.5043°W (North Pacific Ocean, Alaska, Stati Uniti)
Vulcano più vicino: Westdahl (171 km / 106 mi)
Nearby towns and cities:
186 km SE da Akutan (pop: 1,040) --> Vedi sismi vicini
191 km S da False Pass (pop: 40) --> Vedi sismi vicini
217 km ESE da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
228 km SSO da King Cove (pop: 1,010) --> Vedi sismi vicini
234 km SSO da Cold Bay (pop: 123) --> Vedi sismi vicini
313 km SO da Sand Point (pop: 1,060) --> Vedi sismi vicini
351 km SSO da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
359 km E da Nikolski (pop: 18) --> Vedi sismi vicini
417 km SO da Perryville (pop: 113) --> Vedi sismi vicini
476 km SO da Chignik Lagoon (pop: 78) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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 4.010 km186 Km SE of Akutan, Alaska, USAUSGS
M 4.010 kmUnimak Island Region, Alaska, USAEMSC

User reports for this quake

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