Earthquake · Automatic solution
M1.8 earthquake 62 km WNW of Happy Valley, Alaska
A magnitude 1.8 earthquake struck 62 km WNW of Happy Valley, Alaska at Oct 23, 2026, 10:35 UTC, at a depth of 107 km. The epicentre was 199 km (124 mi) SW of Anchorage.
Details
| Magnitude | 1.8 ml |
|---|---|
| Time | Oct 23, 2026, 10:35 UTC |
| Depth | 106.9 km |
| Coordinates | 60.124, -152.798 |
| 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 | 82 km / 51 mi | depth 53 km | |
| 1.9 | 34 km WNW of Anchor Point, Alaska | 34 km / 21 mi | depth 98 km | |
| 2.3 | 49 km W of Nanwalek, Alaska | 86 km / 53 mi | depth 81 km | |
| 1.8 | 49 km E of Pedro Bay, Alaska | 43 km / 27 mi | depth 125 km | |
| 1.8 | 5 km NNW of Ninilchik, Alaska | 61 km / 38 mi | depth 50 km | |
| 1.8 | 61 km W of Happy Valley, Alaska | 12 km / 7 mi | depth 107 km | |
| 2.9 | 35 km WNW of Kalifornsky, Alaska | 63 km / 39 mi | depth 81 km | |
| 1.7 | 20 km WNW of Clam Gulch, Alaska | 62 km / 38 mi | depth 62 km | |
| 1.8 | 49 km WNW of Anchor Point, Alaska | 24 km / 15 mi | depth 103 km | |
| 1.7 | 24 km W of Anchor Point, Alaska | 50 km / 31 mi | depth 83 km | |
| 1.5 | 47 km WNW of Ninilchik, Alaska | 27 km / 17 mi | depth 87 km | |
| 1.9 | 47 km ENE of Pedro Bay, Alaska | 35 km / 21 mi | depth 150 km | |
| 2.1 | 71 km E of Port Alsworth, Alaska | 14 km / 9 mi | depth 152 km | |
| 1.7 | 39 km NW of Ninilchik, Alaska | 47 km / 29 mi | depth 99 km | |
| 1.6 | 26 km W of Ninilchik, Alaska | 37 km / 23 mi | depth 72 km | |
| 1.7 | 60 km WNW of Nanwalek, Alaska | 64 km / 40 mi | depth 100 km | |
| 3.1 | 48 km WNW of Nanwalek, Alaska | 62 km / 38 mi | depth 93 km | |
| 1.5 | 48 km W of Salamatof, Alaska | 66 km / 41 mi | depth 92 km | |
| 1.1 | 53 km W of Salamatof, Alaska | 67 km / 42 mi | depth 96 km | |
| 1.9 | 33 km W of Nanwalek, Alaska | 86 km / 53 mi | depth 90 km | |
| 1.7 | 65 km WNW of Happy Valley, Alaska | 8 km / 5 mi | depth 123 km | |
| 1.6 | 9 km W of Cohoe, Alaska | 78 km / 49 mi | depth 70 km | |
| 2.7 | 66 km WNW of Happy Valley, Alaska | 4 km / 2 mi | depth 123 km | |
| 1.7 | 23 km SSE of Clam Gulch, Alaska | 88 km / 54 mi | depth 27 km | |
| 1.4 | 29 km NW of Anchor Point, Alaska | 36 km / 23 mi | depth 75 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.