VolcanoYT

Disaster Monitoring

Earthquake 22 km SSW of Mammoth, Wyoming

Tue, 30 Dec 2025 21:38:35 GMT

Time1 day ago
Location
44.8040, -110.8425
Depth
7.4 KM

Event Summary

A 1.0 magnitude earthquake struck on 22 km SSW of Mammoth, Wyoming, at Tue, 30 Dec 2025 21:38:35 GMT. Depth: 7.4km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.0
ml
Map of 22 km SSW of Mammoth, Wyoming
Source
USGS
Intensity
-

Earthquake Details

Confirmed
Event IDusgs_uu80126471
Tsunami PotentialNo
Magnitude Typeml

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