Earthquake · Reviewed by USGS
M2.3 earthquake 49 km WNW of Nikolski, Alaska
A magnitude 2.3 earthquake struck 49 km WNW of Nikolski, Alaska at Oct 21, 2026, 15:55 UTC, at a depth of 165 km.
Details
| Magnitude | 2.3 ml |
|---|---|
| Time | Oct 21, 2026, 15:55 UTC |
| Depth | 165.2 km |
| Coordinates | 53.090, -169.549 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | 100 km NNW of Nikolski, Alaska | 77 km / 48 mi | depth 230 km | |
| 1.3 | 65 km NE of Nikolski, Alaska | 96 km / 60 mi | depth 8 km | |
| 3.7 | 40 km SSE of Nikolski, Alaska | 81 km / 51 mi | depth 131 km | |
| 2.3 | 42 km SSW of Nikolski, Alaska | 61 km / 38 mi | depth 0 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.