Earthquake · Reviewed by USGS
M1.4 earthquake 130 km W of Adak, Alaska
A magnitude 1.4 earthquake struck 130 km W of Adak, Alaska at Oct 17, 2026, 20:43 UTC, at a depth of 21 km.
Details
| Magnitude | 1.4 ml |
|---|---|
| Time | Oct 17, 2026, 20:43 UTC |
| Depth | 21.0 km |
| Coordinates | 51.883, -178.525 |
| 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 | 39 km / 24 mi | depth 153 km | |
| 2.2 | 54 km SW of Adak, Alaska | 100 km / 62 mi | depth 19 km | |
| 2.0 | 126 km SW of Adak, Alaska | 84 km / 52 mi | depth 37 km | |
| 2.1 | 126 km WSW of Adak, Alaska | 66 km / 41 mi | depth 33 km | |
| 3.0 | 127 km WSW of Adak, Alaska | 65 km / 41 mi | depth 21 km | |
| 2.3 | 84 km SW of Adak, Alaska | 98 km / 61 mi | depth 21 km | |
| 2.4 | 125 km WSW of Adak, Alaska | 72 km / 45 mi | depth 23 km | |
| 2.5 | 128 km W of Adak, Alaska | 6 km / 4 mi | depth 2 km | |
| 2.0 | 70 km WSW of Adak, Alaska | 74 km / 46 mi | depth 70 km | |
| 2.4 | 123 km W of Adak, Alaska | 7 km / 5 mi | depth 201 km | |
| 2.2 | 125 km WSW of Adak, Alaska | 68 km / 42 mi | depth 29 km | |
| 2.1 | 101 km WSW of Adak, Alaska | 65 km / 41 mi | depth 12 km | |
| 2.7 | 150 km SW of Adak, Alaska | 96 km / 59 mi | depth 9 km | |
| 2.5 | 79 km SW of Adak, Alaska | 88 km / 55 mi | depth 20 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.