Earthquake · Reviewed by USGS
M3.3 earthquake 3 km NW of Little America, Wyoming
A magnitude 3.3 earthquake struck 3 km NW of Little America, Wyoming at Oct 22, 2026, 09:44 UTC, at a depth of -2 km. The epicentre was 57 km (35 mi) W of Rock Springs.
Details
| Magnitude | 3.3 ml |
|---|---|
| Time | Oct 22, 2026, 09:44 UTC |
| Depth | -2.3 km |
| Coordinates | 41.563, -109.884 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
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Nothing at this magnitude was recorded here in this period. Quiet stretches are normal for most places.
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.