Utah earthquakes

M2.8 earthquake 9 km N of New Harmony, Utah

A magnitude 2.8 earthquake struck 9 km N of New Harmony, Utah on Tue, Aug 4, 2026, 9:21 PM MDT (03:21 UTC), 11 km (7 mi) below the surface.

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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
2.8 (ML, local (Richter)), micro
Magnitude from
University of Utah Seismograph Stations
Local time
UTC
2026-08-05 03:21:16 UTC
Depth
11.0 km (6.9 mi), shallow
Epicenter
37.568° N, 113.325° W
Region
Utah
Tsunami flag
No
Status
Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.ScaleComputed byNotes
2.78ML, local (Richter)University of Utah Seismograph StationsPreferred · Final · ±0.178352562722006 · 20 stations
2.7ML, local (Richter)USGS National Earthquake Information CenterConfirmed · ±0.042 · 74 stations

Did you feel it?

No one has reported feeling this quake to the USGS.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.3 km horizontally, 0.5 km in depth
Magnitude uncertainty
±0.18
Depth from
From location
Station coverage gap
57°
Stations used
27

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 27 since this one and 1 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 uu80147111 (also filed as us6000ti6g). Read Fri, Oct 2, 2026, 2:50 PM UTC.