Utah earthquakes

M2.6 earthquake 4 km SSW of Hatch, Utah

A magnitude 2.6 earthquake struck 4 km SSW of Hatch, Utah on Thu, Aug 27, 1981, 1:01 PM MDT (19:01 UTC), 3 km (2 mi) below the surface.

A larger quake followed: M3.0 4 km N of Summit, Utah. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
2.6 (md), micro
Local time
UTC
1981-08-27 19:01:52 UTC
Depth
3.3 km (2.1 mi), shallow
Epicenter
37.607° N, 112.448° 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 0.9 km horizontally, 2.9 km in depth
Depth from
From location
Station coverage gap
139°
Stations used
11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 15 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 uu50002415. Read Mon, Sep 21, 2026, 10:37 PM UTC.