Light mag. 3.7 earthquake - 51 mi southeast of Sand Point, Alaska, USA, on 20 Oct 8:24 am (GMT -8) -

Light mag. 3.7 earthquake - 51 mi southeast of Sand Point, Alaska, USA, on 20 Oct 8:24 am (GMT -8)

Séisme faible magnitude 3.7 at 7 km depth

20 Oct 17:13 UTC: Premier à signaler: USGS après 49 minutes.
Date & time: 20 Oct 2020 16:24:41 UTC -
Local time at epicenter: 20 Oct 8:24 am (GMT -8)
Magnitude: 3.7
Profondeur: 6.9 km
Epicenter latitude / longitude: 54.9713°N / 159.3856°W (Alaska, États-Unis)
Volcan le plus près: Stepovak Bay 2 (113 km / 70 mi)
Nearby towns and cities:
82 km ESE de Sand Point (pop: 1,060) --> Voir les séismes à proximité!
106 km S de Perryville (pop: 113) --> Voir les séismes à proximité!
148 km SSO de Chignik Lake (pop: 73) --> Voir les séismes à proximité!
158 km SSO de Chignik Lagoon (pop: 78) --> Voir les séismes à proximité!
162 km SE de Nelson Lagoon (pop: 52) --> Voir les séismes à proximité!
187 km E de King Cove (pop: 1,010) --> Voir les séismes à proximité!
214 km E de Cold Bay (pop: 123) --> Voir les séismes à proximité!
224 km SSO de Port Heiden (pop: 98) --> Voir les séismes à proximité!
258 km E de False Pass (pop: 40) --> Voir les séismes à proximité!
381 km SSO de Egegik (pop: 106) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Few Clouds 5.9°C (43 F), humidity: 65%, wind: 4 m/s (7 kts) from NNE
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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 3.76.9 km81 Km ESE of Sand Point, Alaska, USAUSGS
M 3.77 kmSouth Of Alaska, USAEMSC

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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Earlier earthquakes in the same area

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