Earthquake · Reviewed by USGS
M2.5 earthquake 128 km W of Adak, Alaska
A magnitude 2.5 earthquake struck 128 km W of Adak, Alaska at Oct 18, 2026, 09:34 UTC, at a depth of 2 km.
Details
| Magnitude | 2.5 ml |
|---|---|
| Time | Oct 18, 2026, 09:34 UTC |
| Depth | 1.9 km |
| Coordinates | 51.831, -178.504 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | 153 km WNW of Adak, Alaska | 45 km / 28 mi | depth 153 km | |
| 2.2 | 54 km SW of Adak, Alaska | 97 km / 60 mi | depth 19 km | |
| 2.0 | 126 km SW of Adak, Alaska | 78 km / 49 mi | depth 37 km | |
| 1.9 | 57 km SW of Adak, Alaska | 98 km / 61 mi | depth 22 km | |
| 2.1 | 126 km WSW of Adak, Alaska | 60 km / 37 mi | depth 33 km | |
| 2.0 | 58 km SW of Adak, Alaska | 100 km / 62 mi | depth 17 km | |
| 2.2 | 58 km SW of Adak, Alaska | 99 km / 61 mi | depth 19 km | |
| 3.0 | 127 km WSW of Adak, Alaska | 59 km / 37 mi | depth 21 km | |
| 2.0 | 57 km SW of Adak, Alaska | 99 km / 61 mi | depth 19 km | |
| 2.7 | 58 km SW of Adak, Alaska | 99 km / 62 mi | depth 16 km | |
| 2.3 | 84 km SW of Adak, Alaska | 93 km / 58 mi | depth 21 km | |
| 2.4 | 125 km WSW of Adak, Alaska | 66 km / 41 mi | depth 23 km | |
| 2.0 | 55 km SW of Adak, Alaska | 97 km / 60 mi | depth 24 km | |
| 2.0 | 70 km WSW of Adak, Alaska | 70 km / 44 mi | depth 70 km | |
| 2.4 | 123 km W of Adak, Alaska | 10 km / 6 mi | depth 201 km | |
| 2.2 | 125 km WSW of Adak, Alaska | 62 km / 39 mi | depth 29 km | |
| 2.1 | 101 km WSW of Adak, Alaska | 60 km / 37 mi | depth 12 km | |
| 1.4 | 130 km W of Adak, Alaska | 6 km / 4 mi | depth 21 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.