Utah earthquakes

M2.0 earthquake 9 km NNW of Orangeville, Utah

A magnitude 2.0 earthquake struck 9 km NNW of Orangeville, Utah on Tue, Sep 29, 1981, 8:53 PM MDT (02:53 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M2.1 17 km ESE of Mayfield, Utah. This one was a foreshock.

Orangeville forecastMore in Utah

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.0 (md), micro
Local time
UTC
1981-09-30 02:53:45 UTC
Depth
10.7 km (6.7 mi), shallow
Epicenter
39.308° N, 111.097° 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 0.7 km horizontally, 1.2 km in depth
Depth from
From location
Station coverage gap
100°
Stations used
8

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 21 in the 60 days after this one and 18 in the 30 days before it.

After

Before

Earthquakes todayUtah earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu50002700. Read Tue, Sep 22, 2026, 10:54 AM UTC.