Earthquake · Reviewed by USGS
M1.3 earthquake 51 km NE of Alta, Wyoming
A magnitude 1.3 earthquake struck 51 km NE of Alta, Wyoming at Oct 13, 2026, 12:57 UTC, at a depth of 9 km. The epicentre was 100 km (62 mi) ENE of Rexburg.
Details
| Magnitude | 1.3 md |
|---|---|
| Time | Oct 13, 2026, 12:57 UTC |
| Depth | 9.1 km |
| Coordinates | 44.102, -110.604 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 1.2 | 24 km SSE of Mammoth, Wyoming | 76 km / 47 mi | depth 7 km | |
| 1.5 | 35 km S of Silver Gate, Montana | 80 km / 50 mi | depth 12 km | |
| 1.4 | 68 km ESE of West Yellowstone, Montana | 36 km / 22 mi | depth 12 km | |
| 1.1 | 35 km ESE of West Yellowstone, Montana | 54 km / 33 mi | depth 6 km | |
| 1.0 | 30 km ESE of West Yellowstone, Montana | 54 km / 33 mi | depth 8 km | |
| 1.9 | 35 km S of Silver Gate, Montana | 80 km / 50 mi | depth 14 km | |
| 1.1 | 4 km ESE of Hebgen Lake Estates, Montana | 84 km / 52 mi | depth 12 km | |
| 1.6 | 34 km E of West Yellowstone, Montana | 61 km / 38 mi | depth 10 km | |
| 1.1 | 35 km E of West Yellowstone, Montana | 59 km / 37 mi | depth 5 km | |
| 1.2 | 29 km SSW of Silver Gate, Montana | 82 km / 51 mi | depth 6 km | |
| 1.1 | 29 km SSW of Silver Gate, Montana | 82 km / 51 mi | depth 6 km | |
| 1.5 | 53 km SE of West Yellowstone, Montana | 30 km / 19 mi | depth 2 km | |
| 1.2 | 51 km NE of Alta, Wyoming | 2 km / 1 mi | depth 9 km | |
| 1.8 | 46 km ESE of West Yellowstone, Montana | 39 km / 24 mi | depth 3 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.