Terremoto moderato mag. 5.0 - North Pacific Ocean, 88 km a sud-est da Akutan, Aleutians East County, Alaska, Stati Uniti, mercoledì, 04 novembre 2020 -

Terremoto moderato mag. 5.0 - North Pacific Ocean, 88 km a sud-est da Akutan, Aleutians East County, Alaska, Stati Uniti, mercoledì, 04 novembre 2020

Terremoto moderato magnitudine 5.0 at 44 km depth

4 Nov 12:43 UTC: Primo a segnalare: EMSC dopo 19 minuti.
4 Nov 12:43: Ora utilizzando nuova fonte di dati: USGS
Update Wed, 4 Nov 2020, 12:45
Significant magnitude 5.0 earthquake 73 miles southeast of Akutan, Alaska
5.0 quake 55 mi SE of Akutan 4 Nov 3.23 am (GMT -9)
5.0 quake 55 mi SE of Akutan 4 Nov 3.23 am (GMT -9)
Just 21 minutes ago, a 5.0-magnitude earthquake struck near the town of Akutan, Alaska. The tremor was recorded early morning on Wednesday 4 November 2020 at 3.23 am local time, at a moderately shallow depth of 27 miles below the surface.
The event was filed by the United States Geological Survey (USGS), the first seismological agency to report it.
Our monitoring service at VolcanoDiscovery identified a second report from the European-Mediterranean Seismological Centre (EMSC) which listed the quake at magnitude 5.0 as well.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter. Weak shaking might have been felt in Akutan (pop. 1000) located 55 miles from the epicenter, Unalaska (pop. 4,500) 73 miles away, and Dutch Harbor (pop. 4,400) 74 miles away.
This story will be updated soon by VolcanoDiscovery. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
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Earthquake data:

Data & ora: 4 Nov 2020 12:23:45 UTC -
Ora locale a epicentro: mercoledì, 4 nov 2020 03:23 (GMT -9)
Magnitudine: 5
Profondità: 43.8 km
Epicentro latitudine / longitudine: 53.578°N / 164.8189°W (North Pacific Ocean, Stati Uniti)
Vulcano più vicino: Akutan (98 km / 61 mi)
Nearby towns and cities:
88 km SE da Akutan (pop: 1,040) --> Vedi sismi vicini
118 km ESE da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
169 km SSO da False Pass (pop: 40) --> Vedi sismi vicini
225 km SO da Cold Bay (pop: 123) --> Vedi sismi vicini
231 km SO da King Cove (pop: 1,010) --> Vedi sismi vicini
278 km ENE da Nikolski (pop: 18) --> Vedi sismi vicini
341 km SO da Sand Point (pop: 1,060) --> Vedi sismi vicini
355 km SO da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
447 km SO da Perryville (pop: 113) --> Vedi sismi vicini
488 km SO da Chignik Lake (pop: 73) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 5.5°C (42 F), humidity: 71%, wind: 14 m/s (26 kts) from NNW
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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If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
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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 5.046 km88 Km SE of Akutan, Alaska, USAEMSC
M 5.019 kmUnimak Island Region, Alaska, USAGeoAu
M 5.039 kmUnimak Island Region, Alaska, USAGFZ

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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More info
Recorded aftershocks, latest first (2 quakes):
  • 21 Nov 2020 17:44 UTC
    | M 2.2 |
    44.8 km (27.8 mi) depth
    6 km (4 mi) distance
    | USGS | Details
  • 21 Nov 2020 17:44 UTC
    | M 2.6 |
    30.9 km (19.2 mi) depth
    10 km (6 mi) distance
    | USGS | Details

Earlier earthquakes in the same area

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