Earthquake · Reviewed by USGS
M2.8 earthquake 22 km N of Larsen Bay, Alaska
A magnitude 2.8 earthquake struck 22 km N of Larsen Bay, Alaska at Oct 18, 2026, 04:05 UTC, at a depth of 29 km.
Details
| Magnitude | 2.8 ml |
|---|---|
| Time | Oct 18, 2026, 04:05 UTC |
| Depth | 29.1 km |
| Coordinates | 57.738, -153.998 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 1.6 | 24 km NNW of Larsen Bay, Alaska | 11 km / 7 mi | depth 68 km | |
| 1.0 | 85 km NW of Karluk, Alaska | 94 km / 58 mi | depth 5 km | |
| 1.6 | 84 km N of Karluk, Alaska | 67 km / 42 mi | depth 88 km | |
| 1.6 | 60 km NW of Karluk, Alaska | 78 km / 49 mi | depth 14 km | |
| 2.3 | 21 km SSE of Karluk, Alaska | 41 km / 25 mi | depth 56 km | |
| 2.4 | 57 km WNW of Akhiok, Alaska | 98 km / 61 mi | depth 1 km | |
| 1.1 | 83 km NNW of Karluk, Alaska | 88 km / 55 mi | depth 5 km | |
| 1.3 | 53 km WNW of Karluk, Alaska | 75 km / 46 mi | depth 82 km | |
| 1.1 | 85 km NW of Karluk, Alaska | 94 km / 58 mi | depth 5 km | |
| 1.8 | 53 km NW of Karluk, Alaska | 67 km / 41 mi | depth 88 km | |
| 2.3 | 87 km NW of Karluk, Alaska | 95 km / 59 mi | depth 5 km | |
| 2.6 | 6 km SSE of Akhiok, Alaska | 94 km / 58 mi | depth 65 km | |
| 1.0 | 82 km NNW of Karluk, Alaska | 81 km / 50 mi | depth 5 km | |
| 2.7 | 88 km NNW of Karluk, Alaska | 82 km / 51 mi | depth 103 km | |
| 1.8 | 67 km WNW of Karluk, Alaska | 90 km / 56 mi | depth 98 km | |
| 2.0 | 63 km WNW of Aleneva, Alaska | 70 km / 43 mi | depth 70 km | |
| 1.5 | 81 km NNW of Karluk, Alaska | 75 km / 47 mi | depth 36 km | |
| 2.0 | 43 km W of Port Lions, Alaska | 30 km / 19 mi | depth 55 km | |
| 1.8 | 30 km NW of Karluk, Alaska | 45 km / 28 mi | depth 67 km | |
| 2.0 | 6 km NNW of Karluk, Alaska | 31 km / 19 mi | depth 65 km | |
| 2.0 | 40 km NW of Aleneva, Alaska | 80 km / 50 mi | depth 63 km | |
| 2.4 | 8 km SSE of Akhiok, Alaska | 96 km / 60 mi | depth 55 km | |
| 2.5 | 39 km SW of Karluk, Alaska | 73 km / 45 mi | depth 53 km | |
| 1.0 | 82 km NW of Karluk, Alaska | 88 km / 55 mi | depth 8 km | |
| 1.2 | 88 km WNW of Aleneva, Alaska | 77 km / 48 mi | depth 5 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.