A magnitude 3.1 earthquake struck 23 km SSW of Mammoth, Wyoming at Nov 8, 10:04 AM ET, 7 km deep, minor – felt by people near the epicenter. 3 people reported feeling it.
How strong was the 23 km SSW of Mammoth, Wyoming earthquake?
Magnitude 3.1 (ml), minor – felt by people near the epicenter. Depth 7 km.
Was it felt?
3 people reported feeling it to the USGS "Did You Feel It?" survey; the highest reported intensity was 2.7.
Were there aftershocks?
1 earthquakes within 100 km in the following two weeks are in our records, the strongest M3.2.
Earthquakes
More
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.
Cookies
We measure traffic so we know which stories you care about. You can change your choice at any time.
M3.1 earthquake 23 km SSW of Mammoth, Wyoming — 77.today