Sismo leggero mag. 4.1 - Gulf of Alaska, 96 km a sud-est da Sand Point, Borough delle Aleutine orientali County, Alaska, Stati Uniti, sabato, 24 ottobre 2020 -

Sismo leggero mag. 4.1 - Gulf of Alaska, 96 km a sud-est da Sand Point, Borough delle Aleutine orientali County, Alaska, Stati Uniti, sabato, 24 ottobre 2020

Sismo leggero magnitudine 4.1 at 21 km depth

24 Oct 22:56 UTC: Primo a segnalare: EMSC dopo 1 ora e 14 minuti.
24 Oct 22:56: Ora utilizzando nuova fonte di dati: USGS
Data & ora: 24 Oct 2020 21:42:05 UTC -
Ora locale a epicentro: 24 Oct 10:42 am (GMT -11)
Magnitudine: 4.1
Profondità: 21.3 km
Epicentro latitudine / longitudine: 54.5665°N / 159.8134°W (Gulf of Alaska, Stati Uniti)
Vulcano più vicino: Dana (149 km / 93 mi)
Nearby towns and cities:
96 km SSE da Sand Point (pop: 1,060) --> Vedi sismi vicini
155 km SSO da Perryville (pop: 113) --> Vedi sismi vicini
170 km ESE da King Cove (pop: 1,010) --> Vedi sismi vicini
182 km SSE da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
198 km ESE da Cold Bay (pop: 123) --> Vedi sismi vicini
199 km SSO da Chignik Lake (pop: 73) --> Vedi sismi vicini
389 km E da Akutan (pop: 1,040) --> Vedi sismi vicini
444 km ENE da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
571 km SO da Kodiak Station (pop: 1,300) --> Vedi sismi vicini
582 km SO da Kodiak (pop: 6,250) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 9°C (48 F), humidity: 91%, wind: 7 m/s (13 kts) from S
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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 4.121 kmSouth of Alaska, USAUSGS
M 4.121 kmSouth Of Alaska, USAEMSC

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