Sismo debile mag. 3.5 - Gulf of Alaska, 117 km a sud-est da Sand Point, Borough delle Aleutine orientali County, Alaska, Stati Uniti, mercoledì, 18 novembre 2020 -

Sismo debile mag. 3.5 - Gulf of Alaska, 117 km a sud-est da Sand Point, Borough delle Aleutine orientali County, Alaska, Stati Uniti, mercoledì, 18 novembre 2020

Sismo debile magnitudine 3.5 at 29 km depth

18 Nov 06:19 UTC: Primo a segnalare: USGS dopo 28 minuti.
18 Nov 08:36: Magnitudine ricalcolata da 3.3 a 3.5. Profondità ricalcolata da 32.6 a 28.9 km (da 20 a 18 mi). Posizione dell'epicentro corretta di 7.4 km (4.6 mi) al NNW.
Data & ora: 18 Nov 2020 05:51:09 UTC -
Ora locale a epicentro: martedì, 17 nov 2020 18:51 (GMT -11)
Magnitudine: 3.5
Profondità: 28.9 km
Epicentro latitudine / longitudine: 54.3751°N / 159.7546°W (Gulf of Alaska, Alaska, Stati Uniti)
Vulcano più vicino: Dana (176 km / 109 mi)
Nearby towns and cities:
117 km SSE da Sand Point (pop: 1,060) --> Vedi sismi vicini
175 km SSO da Perryville (pop: 113) --> Vedi sismi vicini
182 km ESE da King Cove (pop: 1,010) --> Vedi sismi vicini
203 km SSE da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
211 km ESE da Cold Bay (pop: 123) --> Vedi sismi vicini
218 km SSO da Chignik Lake (pop: 73) --> Vedi sismi vicini
229 km SSO da Chignik Lagoon (pop: 78) --> Vedi sismi vicini
241 km E da False Pass (pop: 40) --> Vedi sismi vicini
294 km SSO da Port Heiden (pop: 98) --> Vedi sismi vicini
392 km E da Akutan (pop: 1,040) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 7.3°C (45 F), humidity: 87%, wind: 7 m/s (13 kts) from SW
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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.
M 3.529 km117 Km SSE of Sand Point, Alaska, USAUSGS

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