Earthquake · Reviewed by USGS
M1.1 earthquake 35 km ESE of West Yellowstone, Montana
A magnitude 1.1 earthquake struck 35 km ESE of West Yellowstone, Montana at Oct 19, 2026, 14:36 UTC, at a depth of 6 km. The epicentre was 122 km (76 mi) NE of Rexburg.
Details
| Magnitude | 1.1 md |
|---|---|
| Time | Oct 19, 2026, 14:36 UTC |
| Depth | 6.0 km |
| Coordinates | 44.581, -110.676 |
| 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 | 26 km / 16 mi | depth 7 km | |
| 1.5 | 35 km S of Silver Gate, Montana | 53 km / 33 mi | depth 12 km | |
| 1.4 | 68 km ESE of West Yellowstone, Montana | 36 km / 22 mi | depth 12 km | |
| 1.0 | 8 km SE of Big Sky, Montana | 87 km / 54 mi | depth 13 km | |
| 1.1 | 46 km NW of Island Park, Idaho | 90 km / 56 mi | depth 6 km | |
| 1.0 | 30 km ESE of West Yellowstone, Montana | 5 km / 3 mi | depth 8 km | |
| 1.9 | 35 km S of Silver Gate, Montana | 52 km / 32 mi | depth 14 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.