Terremoto moderato mag. 5.0 - Gulf of Alaska, 24 km a sud ovest da Shumagin s , Borough delle Aleutine orientali County, Alaska, Stati Uniti, martedì, 28 luglio 2020 -

Questo terremoto era probabilmente un aftershock del M 7.8 terremoto: 105 km SSE of Perryville, Alaska (USA) Wed, 22 Jul 2020 06:12che si è verificato 6 giorni prima.
Terremoto moderato mag. 5.0 - Gulf of Alaska, 24 km a sud ovest da Shumagin s , Borough delle Aleutine orientali County, Alaska, Stati Uniti, martedì, 28 luglio 2020

Terremoto moderato magnitudine 5.0 at 41 km depth

28 Jul 12:58 UTC: Primo a segnalare: USGS dopo 15 minuti.
Data & ora: 28 Jul 2020 12:42:52 UTC -
Magnitudine: 5
Profondità: 40.5 km
Epicentro latitudine / longitudine: 54.9841°N / 160.3834°W (Gulf of Alaska, Stati Uniti)
Vulcano più vicino: Dana (90 km / 56 mi)
Nearby towns and cities:
40 km S da Sand Point (pop: 1,060) --> Vedi sismi vicini
124 km E da King Cove (pop: 1,010) --> Vedi sismi vicini
124 km SSE da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
129 km SO da Perryville (pop: 113) --> Vedi sismi vicini
150 km E da Cold Bay (pop: 123) --> Vedi sismi vicini
174 km SO da Chignik Lake (pop: 73) --> Vedi sismi vicini
188 km SO da Chignik Lagoon (pop: 78) --> Vedi sismi vicini
360 km ENE da Akutan (pop: 1,040) --> Vedi sismi vicini
416 km ENE da Dutch Harbor (pop: 4,380) --> Vedi sismi vicini
417 km ENE da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2 x 1012 joules (554 megawatt hours, equivalent to 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.
M 5.034 kmAlaska Peninsula (USA)GFZ
M 5.041 kmAlaska Peninsula (USA)EMSC
M 5.110 kmAlaska Peninsula (USA)GeoAu
M 5.041 km39 km S of Sand Point, Alaska (USA)USGS

User reports for this quake (2)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
193.9 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
129.1 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
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Earlier earthquakes in the same area

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