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Magnitude 3.7 earthquake strikes near Port Alsworth, Lake and Peninsula, Alaska, USA

ven., 6 août 2021, 03:49
3.7 quake 5 Aug 7:36 pm (GMT -8)
3.7 quake 5 Aug 7:36 pm (GMT -8)
A magnitude 3.7 earthquake near Port Alsworth, Lake and Peninsula, Alaska, USA, was reported only 12 minutes ago by the United States Geological Survey, considered the key international and national agency that monitors seismic activity in the US. The earthquake occurred at an intermediate to considerable depth of 112 miles beneath the epicenter early evening on Thursday 5 August 2021 at 7:36 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 3.7 earthquake as well.
According to preliminary calculations, we do not expect that the quake was felt by many people and did not cause any damage. In Port Alsworth (pop. 160, 20 miles away), the quake was probably not felt.
If you felt it, report it through our site or app right now!
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Earthquake data:
Je l'ai ressenti!

Date & heure: 5 Aug 2021 7:36 pm (GMT -8) local time (6 Aug 2021 03:36 GMT)
Magnitude: 3.7
Profondeur: 180.5 km
Épicentre latitude / longitude: 60.24°N / 153.73°W (Lake and Peninsula, Alaska, United States)
Source de données principale: USGS

Actualités précédentes

ven., 6 août 2021, 00:24

World Earthquake Report for Thursday, 5 August 2021

Worldwide earthquakes above magnitude 3 during the past 24 hours on  6 Aug 2021
Summary: 4 quakes 5.0+, 26 quakes 4.0+, 127 quakes 3.0+, 270 quakes 2.0+ (427 total)
Global seismic activity level on 5 August 2021: MODERATE
... Read all
jeu., 5 août 2021, 23:50

Volcano earthquake report for Thursday, 5 Aug 2021

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  5 Aug 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Cheb Basin volcanic area (1 quake mag 2.9), Chiginagak (1 quake mag 1.6), Clear Lake (10 quakes between mag 0.4-2.0), Coso (9 quakes between mag 0.4-1.5), Fourpeaked (1 quake mag 1.1), Katmai (2 quakes between mag 0.6-1.9) ... Read all
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