Earthquake · Reviewed by USGS
M1.5 earthquake 35 km S of Silver Gate, Montana
A magnitude 1.5 earthquake struck 35 km S of Silver Gate, Montana at Oct 22, 2026, 17:16 UTC, at a depth of 12 km. The epicentre was 136 km (85 mi) SE of Bozeman.
Details
| Magnitude | 1.5 ml |
|---|---|
| Time | Oct 22, 2026, 17:16 UTC |
| Depth | 12.2 km |
| Coordinates | 44.690, -110.019 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 2.5 | 12 km N of Powell, Wyoming | 100 km / 62 mi | depth 12 km | |
| 1.2 | 24 km SSE of Mammoth, Wyoming | 42 km / 26 mi | depth 7 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.