3 spots left on Iceland Geo Tour 16-30 July 2022

Small 3.9 quake hits near Adak, Aleutians West, Alaska, USA

Fri, 30 Apr 2021, 15:37
3.9 quake 30 Apr 6:15 am (GMT -9)
3.9 quake 30 Apr 6:15 am (GMT -9)
The United States Geological Survey reported a magnitude 3.9 quake in the United States near Adak, Aleutians West, Alaska, only 21 minutes ago. The earthquake hit early morning on Friday 30 April 2021 at 6:15 am local time at an intermediate to considerable depth of 99 miles. 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.
Our monitoring service identified a second report from the European-Mediterranean Seismological Centre (EMSC) which listed the quake at magnitude 3.9 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 Adak (pop. 330, 32 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:
I felt this quake

Date & time: 30 Apr 6:15 am (GMT -9) local time (30 Apr 2021 15:15 GMT)
Magnitude: 3.9
Depth: 160.0 km
Epicenter latitude / longitude: 52.24°N / 176.15°W (Bering Sea, Alaska, United States)
Primary data source: USGS

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