Earthquake · Automatic solution
M1.9 earthquake 18 km S of Nanwalek, Alaska
A magnitude 1.9 earthquake struck 18 km S of Nanwalek, Alaska at Oct 23, 2026, 16:59 UTC, at a depth of 52 km. The epicentre was 252 km (157 mi) SSW of Anchorage.
Details
| Magnitude | 1.9 ml |
|---|---|
| Time | Oct 23, 2026, 16:59 UTC |
| Depth | 52.3 km |
| Coordinates | 59.194, -151.971 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Nearby
Nearest cities
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 1.9 | 4 km N of Diamond Ridge, Alaska | 62 km / 39 mi | depth 53 km | |
| 1.9 | 34 km WNW of Anchor Point, Alaska | 82 km / 51 mi | depth 98 km | |
| 2.3 | 49 km W of Nanwalek, Alaska | 50 km / 31 mi | depth 81 km | |
| 1.8 | 49 km E of Pedro Bay, Alaska | 98 km / 61 mi | depth 125 km | |
| 1.8 | 49 km WNW of Anchor Point, Alaska | 90 km / 56 mi | depth 103 km | |
| 1.7 | 24 km W of Anchor Point, Alaska | 65 km / 41 mi | depth 83 km | |
| 2.3 | 15 km SSW of Fox River, Alaska | 80 km / 50 mi | depth 52 km | |
| 1.6 | 26 km W of Ninilchik, Alaska | 99 km / 61 mi | depth 72 km | |
| 1.7 | 60 km WNW of Nanwalek, Alaska | 66 km / 41 mi | depth 100 km | |
| 3.1 | 48 km WNW of Nanwalek, Alaska | 58 km / 36 mi | depth 93 km | |
| 1.9 | 33 km W of Nanwalek, Alaska | 36 km / 23 mi | depth 90 km | |
| 1.8 | 64 km SW of Nanwalek, Alaska | 51 km / 31 mi | depth 67 km | |
| 2.4 | 59 km SE of Pope-Vannoy Landing, Alaska | 96 km / 60 mi | depth 121 km | |
| 1.4 | 29 km NW of Anchor Point, Alaska | 83 km / 52 mi | depth 75 km | |
| 1.9 | 27 km E of Halibut Cove, Alaska | 84 km / 52 mi | depth 48 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.