10 Nov 2025, 00:00 UTC · Nov 9, 7:00 PM ET
M3.2 earthquake 22 km SSW of Mammoth, Wyoming
A magnitude 3.2 earthquake struck 22 km SSW of Mammoth, Wyoming at Nov 9, 7:00 PM ET, 8 km deep, minor – felt by people near the epicenter.
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under 33–44–55–66+
| Magnitude | 3.2 ml |
| Time | 10 Nov 2025, 00:00 UTC |
| Location | 44.803°, -110.843° – 22 km SSW of Mammoth, Wyoming |
| Depth | 7.6 km |
| Felt reports | 0 |
| USGS event | uu80121791 |
Within 100 km
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 3.7 | 22 km SSW of Mammoth, Wyoming | Oct 28, 9:22 AM 353 d ago | 7 km | 11 reports |
| 3.4 | 57 km NE of Kelly, Wyoming | Sep 7, 12:25 AM 40 d ago | 7 km | – |
| 3.3 | 39 km SSE of Mammoth, Wyoming | Jul 16, 9:20 AM 92 d ago | 7 km | 28 reports |
| 3.3 | 22 km SSW of Mammoth, Wyoming | Sep 28, 3:29 AM 384 d ago | 8 km | 1 report |
| 3.1 | 22 km SSW of Mammoth, Wyoming | Sep 28, 3:38 AM 384 d ago | 8 km | 1 report |
| 3.1 | 23 km SSW of Mammoth, Wyoming | Nov 8, 10:04 AM 342 d ago | 7 km | 3 reports |
| 2.9 | 30 km W of Hebgen Lake Estates, Montana | Apr 4, 10:26 PM 195 d ago | 10 km | 2 reports |
| 2.8 | 3 km ESE of Hebgen Lake Estates, Montana | Sep 8, 3:21 AM 39 d ago | 11 km | – |
| 2.7 | 23 km SSW of Mammoth, Wyoming | Oct 9, 12:06 AM 373 d ago | 8 km | 1 report |
| 2.7 | 33 km E of West Yellowstone, Montana | Dec 31, 3:44 PM 289 d ago | 7 km | – |
| 2.7 | 48 km NE of Spencer, Idaho | Jul 1, 7:44 PM 107 d ago | 10 km | – |
| 2.7 | 57 km NE of Kelly, Wyoming | Sep 7, 3:43 AM 40 d ago | 7 km | – |
FAQ
About this earthquake
How strong was the 22 km SSW of Mammoth, Wyoming earthquake?
Magnitude 3.2 (ml), minor – felt by people near the epicenter. Depth 8 km.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
No earthquakes within 100 km have followed so far in our records.
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Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.