Earthquake · Reviewed by USGS
M3.8 earthquake 150 km S of False Pass, Alaska
A magnitude 3.8 earthquake struck 150 km S of False Pass, Alaska at Oct 21, 2026, 20:08 UTC, at a depth of 17 km.
Details
| Magnitude | 3.8 ml |
|---|---|
| Time | Oct 21, 2026, 20:08 UTC |
| Depth | 16.9 km |
| Coordinates | 53.511, -163.600 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.5 | 81 km SSE of Akutan, Alaska | 99 km / 61 mi | depth 35 km | |
| 4.0 | 169 km S of False Pass, Alaska | 20 km / 12 mi | depth 10 km | |
| 2.4 | 146 km S of False Pass, Alaska | 5 km / 3 mi | depth 17 km | |
| 2.8 | 151 km S of False Pass, Alaska | 1 km / 1 mi | depth 34 km | |
| 2.5 | 151 km S of False Pass, Alaska | 2 km / 1 mi | depth 20 km | |
| 2.3 | 102 km ESE of Akutan, Alaska | 63 km / 39 mi | depth 27 km | |
| 2.8 | 149 km S of False Pass, Alaska | 1 km / 1 mi | depth 2 km | |
| 2.7 | 147 km S of False Pass, Alaska | 7 km / 4 mi | depth 8 km | |
| 2.5 | 155 km S of False Pass, Alaska | 5 km / 3 mi | depth 8 km | |
| 2.6 | 151 km S of False Pass, Alaska | 2 km / 2 mi | depth 18 km | |
| 3.3 | 151 km S of False Pass, Alaska | 2 km / 1 mi | depth 21 km | |
| 3.2 | 159 km S of False Pass, Alaska | 9 km / 6 mi | depth 11 km | |
| 4.5 | 158 km S of False Pass, Alaska | 13 km / 8 mi | depth 20 km | |
| 4.0 | 195 km SE of Akutan, Alaska | 52 km / 32 mi | depth 28 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.