Earthquake · Reviewed by USGS
M3.3 earthquake 151 km S of False Pass, Alaska
A magnitude 3.3 earthquake struck 151 km S of False Pass, Alaska at Oct 21, 2026, 12:18 UTC, at a depth of 21 km.
Details
| Magnitude | 3.3 ml |
|---|---|
| Time | Oct 21, 2026, 12:18 UTC |
| Depth | 21.2 km |
| Coordinates | 53.499, -163.572 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.0 | 169 km S of False Pass, Alaska | 18 km / 11 mi | depth 10 km | |
| 2.8 | 149 km S of False Pass, Alaska | 4 km / 2 mi | depth 2 km | |
| 2.7 | 147 km S of False Pass, Alaska | 9 km / 6 mi | depth 8 km | |
| 2.5 | 155 km S of False Pass, Alaska | 4 km / 2 mi | depth 8 km | |
| 2.6 | 151 km S of False Pass, Alaska | 1 km / 0 mi | depth 18 km | |
| 3.2 | 159 km S of False Pass, Alaska | 8 km / 5 mi | depth 11 km | |
| 4.5 | 158 km S of False Pass, Alaska | 11 km / 7 mi | depth 20 km | |
| 4.0 | 195 km SE of Akutan, Alaska | 51 km / 31 mi | depth 28 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.