Earthquake · Reviewed by USGS
M1.0 earthquake 30 km ESE of West Yellowstone, Montana
A magnitude 1.0 earthquake struck 30 km ESE of West Yellowstone, Montana at Oct 19, 2026, 03:48 UTC, at a depth of 8 km. The epicentre was 118 km (73 mi) NE of Rexburg.
Details
| Magnitude | 1.0 ml |
|---|---|
| Time | Oct 19, 2026, 03:48 UTC |
| Depth | 8.0 km |
| Coordinates | 44.575, -110.743 |
| 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 | 29 km / 18 mi | depth 7 km | |
| 1.5 | 35 km S of Silver Gate, Montana | 59 km / 36 mi | depth 12 km | |
| 1.4 | 68 km ESE of West Yellowstone, Montana | 40 km / 25 mi | depth 12 km | |
| 1.0 | 8 km SE of Big Sky, Montana | 84 km / 52 mi | depth 13 km | |
| 1.1 | 46 km NW of Island Park, Idaho | 85 km / 53 mi | depth 6 km | |
| 1.1 | 35 km ESE of West Yellowstone, Montana | 5 km / 3 mi | depth 6 km | |
| 1.9 | 35 km S of Silver Gate, Montana | 58 km / 36 mi | depth 14 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.