EarthquakeModerate

M4.3 earthquake - 146 km SSE of Sand Point, Alaska

Name: M4.3 earthquake - 146 km SSE of Sand Point, Alaska
Start: 2020-10-21T11:34:52.423+00:00
Location: 146 km SSE of Sand Point, Alaska

2187 d ago · 21 Oct 2020, 11:34 UTC 146 km SSE of Sand Point, Alaska

What happened

A magnitude 4.3 earthquake struck 146 km SSE of Sand Point, Alaska on 21 Oct 2020, 11:34 UTC at a depth of 26 km.

Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.

Timeline

First reported by USGS
17 Oct 2026, 09:59 UTC

Community Live

Did you feel it?

Nearby in the last 30 days

1.1
M1.1 earthquake - 48 km NNE of King Cove, Alaska
4 h ago5 km deep
Minor
2.4
M2.4 earthquake - 109 km SSE of False Pass, Alaska
6 h ago6 km deep
Minor
2.6
M2.6 earthquake - 98 km S of Sand Point, Alaska
8 h ago5 km deep
Light
2.4
M2.4 earthquake - 26 km W of Ivanof Bay, Alaska
21 h ago9 km deep
Minor
2.1
M2.1 earthquake - 19 km NE of Perryville, Alaska
2 d ago83 km deep
Minor
2.6
M2.6 earthquake - 29 km SE of Perryville, Alaska
2 d ago54 km deep
Light
3.4
M3.4 earthquake - 92 km SE of Perryville, Alaska
2 d ago7 km deep
Light
2.8
M2.8 earthquake - 72 km S of Perryville, Alaska
3 d ago20 km deep
Light
3.4
M3.4 earthquake - 38 km S of Sand Point, Alaska
4 d ago49 km deep
Light
3.5
M3.5 earthquake - 148 km SE of Chignik, Alaska
5 d ago6 km deep
Light