USGSOctober 22, 2026
M3.3 earthquake, 3 km NW of Little America, Wyoming
A magnitude 3.3 earthquake was recorded 3 km NW of Little America, Wyoming at a depth of 2 km, according to the U.S. Geological Survey. It was the 10,196th earthquake of magnitude 2.5 or more the USGS located in and near the U.S. in 2026, against 12,608 a year on average in 2016-2025.
M3.3
The notice
- Issued by
- U.S. Geological Survey
- Area
- 3 km NW of Little America, Wyoming
- State
- Wyoming
- Magnitude
- 3.3 (local magnitude)
- Depth
- 2.3 km
- Time
- 2026-10-22 09:44:42 UTC
- Status
- reviewed by a seismologist
- Epicentre
- 41.563, -109.884
- Official source
- U.S. Geological Survey: the notice at its source
Warnings and earthquakes in WyomingEarthquakes, October 2026
Source: U.S. Geological Survey: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.