M1.9 earthquake 54 km WNW of Dugway, Utah
A magnitude 1.9 earthquake struck 54 km WNW of Dugway, Utah on Sat, Dec 11, 2021, 2:13 PM MST (21:13 UTC), 11 km (7 mi) below the surface.
A larger quake followed: M2.8 61 km SW of Dugway, Utah. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.9 (ML, local (Richter)), micro
- Magnitude from
- University of Utah Seismograph Stations
- Local time
- UTC
- 2021-12-11 21:13:55 UTC
- Depth
- 10.9 km (6.8 mi), shallow
- Epicenter
- 40.484° N, 113.288° W
- Region
- Utah
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 0.5 km horizontally, 0.7 km in depth
- Magnitude uncertainty
- ±0.13
- Depth from
- From location
- Station coverage gap
- 95°
- Stations used
- 18
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayUtah earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event uu60471522. Read Sat, Oct 3, 2026, 4:57 PM UTC.