M2.1 earthquake 127 km SSE of Sand Point, Alaska

A magnitude 2.1 earthquake struck 127 km SSE of Sand Point, Alaska on Tue, Apr 13, 2021, 9:24 PM AKDT (05:24 UTC), 42 km (26 mi) below the surface.

A larger quake followed: M2.9 127 km SE of Sand Point, Alaska. This one was a foreshock.

Map

Where this earthquake was located, with the others nearby. Select one for its page.

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

Distance and direction from each place to the epicenter, with its forecast.

Within 100 km, magnitude 1.5 and up: 140 in the 60 days after this one and 59 in the 30 days before it.

The first 60 of 140.

From the USGS Earthquake Hazards Program and its partner networks, event ak0214s30icz. Read Thu, Sep 24, 2026, 3:12 AM UTC.