Earthquake · Reviewed by USGS
M2.6 earthquake 54 km SSE of Adak, Alaska
A magnitude 2.6 earthquake struck 54 km SSE of Adak, Alaska at Oct 21, 2026, 01:28 UTC, at a depth of 27 km.
Details
| Magnitude | 2.6 ml |
|---|---|
| Time | Oct 21, 2026, 01:28 UTC |
| Depth | 27.4 km |
| Coordinates | 51.452, -176.242 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 2.2 | 54 km SW of Adak, Alaska | 66 km / 41 mi | depth 19 km | |
| 1.5 | 21 km WSW of Adak, Alaska | 62 km / 38 mi | depth 97 km | |
| 2.1 | 77 km SSW of Adak, Alaska | 61 km / 38 mi | depth 28 km | |
| 2.2 | 84 km SW of Atka, Alaska | 91 km / 57 mi | depth 22 km | |
| 1.9 | 57 km SW of Adak, Alaska | 66 km / 41 mi | depth 22 km | |
| 2.0 | 68 km SSE of Adak, Alaska | 14 km / 9 mi | depth 27 km | |
| 3.2 | 63 km SW of Adak, Alaska | 65 km / 41 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.