Earthquake 22 km SSW of Mammoth, Wyoming (3.8 ml) (2025-10-28 13:22:28 UTC)

1761657748

44.8072, -110.8522

1.06 KM

A 3.8 magnitude earthquake struck on 22 km SSW of Mammoth, Wyoming, at 2025-10-28 13:22:28 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml and was felt in surrounding areas. Stay updated on earthquake activity in 22 km SSW of Mammoth, Wyoming

Recommendation
Moderate Earthquake

Action

Noticeable shaking, items may rattle, but typically little to no damage.

Suggestion

Indoors: Drop, Cover, and Hold On under a sturdy piece of furniture. Move away from windows or heavy objects that might fall. Outdoors: Move to an open area away from buildings, trees, and power lines.

Earthquake 22 km SSW of Mammoth, Wyoming (3.8 ml) (2025-10-28 13:22:28 UTC)

Magnitudo (ml)

3.8

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_uu80120481

Nearest Places

Riverside Geyser / 0.81 km
Trilobite Point / 1.26 km
Mount Holmes / 1.33 km
White Peaks / 1.87 km
Dome Mountain / 3.69 km

Comment

Latest Earthquake

3.1

WESTERN TURKEY
Time: 1761689749
Depth: 10.10 km
Source: EMSC (Automatic)

1.4

WESTERN TURKEY
Time: 1761689643
Depth: 8.30 km
Source: EMSC (Automatic)

1.9

WESTERN TURKEY
Time: 1761689415
Depth: 7.00 km
Source: EMSC (Automatic)

1.8

Bali Region, Indonesia
Time: 1761689359
Depth: 108.76 km
Source: BMKG (Automatic)

2.1

WESTERN TURKEY
Time: 1761689268
Depth: 7.70 km
Source: EMSC (Automatic)

Nearest Earthquake

0.9

7 km ESE of Hebgen Lake Estates, Montana
Time: 1761687672
Depth: 11.63 km
Source: USGS (Confirmed)

0.4

8 km ESE of Hebgen Lake Estates, Montana
Time: 1761683867
Depth: 9.23 km
Source: USGS (Confirmed)

0.2

7 km ESE of Hebgen Lake Estates, Montana
Time: 1761682443
Depth: 10.44 km
Source: USGS (Confirmed)

0.2

7 km ESE of Hebgen Lake Estates, Montana
Time: 1761682361
Depth: 10.15 km
Source: USGS (Confirmed)

2.5

23 km SSW of Mammoth, Wyoming
Time: 1761664266
Depth: 5.22 km
Source: USGS (Confirmed)