Over the past 30 days, Wyoming has recorded 6 earthquakes of magnitude 2.5 or greater in our tracker. The remaining 6 fell in the M2.5–M3.9 band. By depth: 6 shallow (<70 km). 3 of the epicenters were offshore. 2 events produced at least one felt report, totalling 2 citizen submissions to the USGS Did You Feel It? system. All 6 solutions have been reviewed by a USGS seismologist.
Each row in the table below includes a narrative summary of the event, ordered by time. Use the column headers to sort or filter by magnitude.
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
4 hours ago 2026-07-16 10:13:14 UTC | 3.2ml | 2 km NW of Little America, Wyoming 41.559°, -109.888° | -2.2 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 3.2 earthquake 2 km NW of Little America, Wyoming with origin time 10:13 UTC on July 16, 2026. Coming 44 hours after a magnitude 3.5 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2 days ago 2026-07-14 14:24:15 UTC | 3.5ml | 1 km NW of Little America, Wyoming 41.553°, -109.875° | -2.9 km | 1 | III | - | ✓ Reviewed | USGS → |
On July 14, 2026 at 14:24 UTC, a magnitude 3.5 earthquake struck 1 km NW of Little America, Wyoming. It is the largest earthquake currently listed for Wyoming over the past 30 days. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-09 2026-07-09 09:54:06 UTC | 3.2ml | 2 km WNW of Little America, Wyoming 41.556°, -109.889° | -2.7 km | - | - | - | ✓ Reviewed | USGS → |
On July 9, 2026, Wyoming registered a magnitude 3.2 earthquake 2 km WNW of Little America, Wyoming at 09:54 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-03 2026-07-03 02:56:12 UTC | 3.2ml | 2 km WNW of Little America, Wyoming 41.555°, -109.885° | -1.9 km | 1 | - | - | ✓ Reviewed | USGS → |
At 02:56 UTC on July 3, 2026, a magnitude 3.2 tremor occurred 2 km WNW of Little America, Wyoming. This is the deepest earthquake in the current dataset — a shallow crustal event. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-06-26 2026-06-26 07:30:57 UTC | 3.3ml | 1 km NW of Little America, Wyoming 41.556°, -109.876° | -2.8 km | - | IV | - | ✓ Reviewed | USGS → |
A magnitude 3.3 earthquake was recorded 1 km NW of Little America, Wyoming on June 26, 2026 at 07:30 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-06-20 2026-06-20 21:53:36 UTC | 2.9ml | 3 km WNW of Little America, Wyoming 41.557°, -109.898° | -2.3 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.9 earthquake 3 km WNW of Little America, Wyoming at 21:53 UTC on June 20, 2026. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
1 km NW of Little America, Wyoming
2 days ago
20 km ESE of Wright, Wyoming
2026-04-03
Data from USGS Earthquake Hazards Program. Updated every 5 minutes.
Wyoming experiences moderate seismic activity, particularly in the Yellowstone region where volcanic activity generates frequent small earthquakes. The Teton Fault also poses risk.
In 2026, Wyoming has recorded 95 earthquakes of magnitude 2.5 or greater so far. The largest earthquake in Wyoming in 2026 was a magnitude 3.7 event near Wright, Wyoming.
Wyoming has a Moderate seismic risk level based on historical earthquake data and proximity to active fault lines.
Over the past 30 days, there have been 6 recorded earthquakes in this region. The largest recent earthquake was a magnitude 3.5 event near 1 km NW of Little America, Wyoming.
In the past 30 days, 6 earthquakes have been recorded in the Wyoming region.
The largest recent earthquake in the Wyoming area was a magnitude 3.5 event that occurred 1 km NW of Little America, Wyoming.
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