Earthquake · Reviewed by USGS
M3.9 earthquake 203 km SSE of King Cove, Alaska
A magnitude 3.9 earthquake struck 203 km SSE of King Cove, Alaska at Oct 22, 2026, 18:36 UTC, at a depth of 10 km.
Details
| Magnitude | 3.9 mb |
|---|---|
| Time | Oct 22, 2026, 18:36 UTC |
| Depth | 10.0 km |
| Coordinates | 53.323, -161.361 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
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Nothing at this magnitude was recorded here in this period. Quiet stretches are normal for most places.
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.