Earthquake · Reviewed by USGS
M1.6 earthquake 23 km NNW of Sutton-Alpine, Alaska
A magnitude 1.6 earthquake struck 23 km NNW of Sutton-Alpine, Alaska at Oct 21, 2026, 01:46 UTC, at a depth of 17 km. The epicentre was 83 km (52 mi) NNE of Eagle River.
Details
| Magnitude | 1.6 ml |
|---|---|
| Time | Oct 21, 2026, 01:46 UTC |
| Depth | 17.4 km |
| Coordinates | 61.986, -148.854 |
| 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 |
|---|---|---|---|---|
| 1.5 | 47 km ESE of Knik River, Alaska | 82 km / 51 mi | depth 18 km | |
| 1.9 | 19 km SE of Susitna North, Alaska | 39 km / 24 mi | depth 51 km | |
| 2.4 | 37 km NNE of Chickaloon, Alaska | 36 km / 22 mi | depth 19 km | |
| 1.9 | 42 km NE of Chase, Alaska | 91 km / 57 mi | depth 64 km | |
| 1.3 | 16 km N of Chickaloon, Alaska | 22 km / 14 mi | depth 34 km | |
| 2.1 | 28 km SE of Susitna North, Alaska | 31 km / 19 mi | depth 14 km | |
| 1.8 | 12 km NE of Susitna, Alaska | 88 km / 55 mi | depth 1 km | |
| 1.4 | 8 km SW of Eureka Roadhouse, Alaska | 82 km / 51 mi | depth 51 km | |
| 1.0 | 46 km ESE of Knik River, Alaska | 84 km / 52 mi | depth 19 km | |
| 1.3 | 16 km NNE of Fishhook, Alaska | 18 km / 11 mi | depth 48 km | |
| 1.3 | 9 km E of Willow, Alaska | 60 km / 37 mi | depth 14 km | |
| 1.5 | 63 km N of Chickaloon, Alaska | 44 km / 28 mi | depth 29 km | |
| 1.9 | 8 km E of Willow, Alaska | 60 km / 37 mi | depth 4 km | |
| 1.2 | 41 km N of Chickaloon, Alaska | 26 km / 16 mi | depth 50 km | |
| 1.2 | 16 km SSW of Chickaloon, Alaska | 39 km / 24 mi | depth 44 km | |
| 1.9 | 8 km WSW of Fishhook, Alaska | 40 km / 25 mi | depth 20 km | |
| 1.5 | 34 km SSW of Glacier View, Alaska | 72 km / 45 mi | depth 22 km | |
| 1.8 | 24 km E of Susitna North, Alaska | 36 km / 23 mi | depth 5 km | |
| 1.9 | 5 km WNW of Trapper Creek, Alaska | 85 km / 53 mi | depth 5 km | |
| 2.3 | 17 km WNW of Point MacKenzie, Alaska | 97 km / 60 mi | depth 58 km | |
| 1.6 | 32 km NW of Willow, Alaska | 86 km / 53 mi | depth 57 km | |
| 1.8 | 6 km SE of Point MacKenzie, Alaska | 93 km / 58 mi | depth 21 km | |
| 2.0 | 27 km WNW of Willow, Alaska | 89 km / 55 mi | depth 55 km | |
| 1.5 | 40 km SSE of Glacier View, Alaska | 95 km / 59 mi | depth 8 km | |
| 1.3 | 21 km ESE of Susitna North, Alaska | 35 km / 22 mi | depth 5 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.