Alaska earthquakes

M2.8 earthquake 95 km SW of Atka, Alaska

A magnitude 2.8 earthquake struck 95 km SW of Atka, Alaska on Tue, Jun 14, 2022, 4:05 PM HADT (01:05 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M5.3 Andreanof Islands, Aleutian Islands, Alaska. This one was a foreshock.

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The earthquake

Magnitude: 2.8 (ml), micro
Local time: Tue, Jun 14, 2022, 4:05 PM HADT
UTC: 2022-06-15 01:05:12 UTC
Depth: 35.0 km (21.7 mi), shallow
Epicenter: 51.499° N, 175.010° W
Region: Alaska
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 4.0 km horizontally, 2.0 km in depth
Magnitude uncertainty: ±0.13
Depth from: Operator assigned
Station coverage gap: 245°, poorly surrounded by stations
Stations used: 12

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 84 in the 30 days before it.

After

The first 60 of at least 199.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000i8pp (also filed as ak0227mju573). Read Tue, Sep 29, 2026, 9:49 AM UTC.