Earthquake · Reviewed by USGS
M2.3 earthquake 84 km SW of Adak, Alaska
A magnitude 2.3 earthquake struck 84 km SW of Adak, Alaska at Oct 18, 2026, 20:29 UTC, at a depth of 21 km.
Details
| Magnitude | 2.3 ml |
|---|---|
| Time | Oct 18, 2026, 20:29 UTC |
| Depth | 21.3 km |
| Coordinates | 51.312, -177.444 |
| 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 | 30 km / 19 mi | depth 19 km | |
| 2.2 | 140 km SW of Adak, Alaska | 59 km / 37 mi | depth 28 km | |
| 1.5 | 21 km WSW of Adak, Alaska | 66 km / 41 mi | depth 97 km | |
| 2.0 | 126 km SW of Adak, Alaska | 46 km / 29 mi | depth 37 km | |
| 2.1 | 77 km SSW of Adak, Alaska | 30 km / 19 mi | depth 28 km | |
| 1.9 | 57 km SW of Adak, Alaska | 26 km / 16 mi | depth 22 km | |
| 2.0 | 68 km SSE of Adak, Alaska | 89 km / 55 mi | depth 27 km | |
| 2.6 | 54 km SSE of Adak, Alaska | 85 km / 53 mi | depth 27 km | |
| 3.2 | 63 km SW of Adak, Alaska | 22 km / 14 mi | depth 10 km | |
| 3.4 | 54 km S of Adak, Alaska | 55 km / 34 mi | depth 23 km | |
| 2.2 | 62 km SW of Adak, Alaska | 22 km / 14 mi | depth 4 km | |
| 2.5 | 131 km S of Adak, Alaska | 89 km / 55 mi | depth 10 km | |
| 2.1 | 126 km WSW of Adak, Alaska | 54 km / 34 mi | depth 33 km | |
| 2.0 | 58 km SW of Adak, Alaska | 25 km / 16 mi | depth 17 km | |
| 2.0 | 62 km SE of Adak, Alaska | 95 km / 59 mi | depth 35 km | |
| 2.2 | 58 km SW of Adak, Alaska | 26 km / 16 mi | depth 19 km | |
| 3.0 | 127 km WSW of Adak, Alaska | 56 km / 35 mi | depth 21 km | |
| 3.3 | 63 km SW of Adak, Alaska | 22 km / 14 mi | depth 4 km | |
| 2.4 | 110 km SSW of Adak, Alaska | 30 km / 19 mi | depth 22 km | |
| 2.0 | 57 km SW of Adak, Alaska | 26 km / 16 mi | depth 19 km | |
| 2.5 | 80 km S of Adak, Alaska | 60 km / 37 mi | depth 28 km | |
| 2.7 | 58 km SW of Adak, Alaska | 26 km / 16 mi | depth 16 km | |
| 2.3 | 46 km SSE of Adak, Alaska | 75 km / 46 mi | depth 47 km | |
| 2.2 | 69 km SSE of Adak, Alaska | 84 km / 52 mi | depth 24 km | |
| 1.3 | 16 km W of Adak, Alaska | 72 km / 45 mi | depth 5 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.