M 3.1 Earthquake 16 km NE of Milford, Utah

Source: USGS · Utah

A magnitude 3.1 earthquake was recorded by USGS near 16 km NE of Milford. On the USGS Earthquake Hazards Program scale, M3.1 is classified "Minor". Among the 1,712 earthquake reports Areazine has published, this M3.1 event ranks stronger than 8% of them (rank #1,470 by magnitude).

Read this earthquake report in 30 seconds

Magnitude
M 3.1
USGS class
Minor
Location
16 km NE of Milford
Archive rank
#1,470 of 1,712
Source
USGS
Published
September 12, 2026
MINOR

Sits above 8% of the 1,712 earthquakes in the archive by magnitude; 1,469 ran stronger.

Record status: a point-in-time USGS detection. Aftershocks, revised magnitude, and felt-report data continue to update on USGS's own event page after publication.

What Happened

A magnitude 3.11 ml earthquake struck at 12:52 UTC on September 12, 2026 (Unix time 1789253549820). The event was located 16 km NE of Milford, Utah.

Location Details

The epicenter was at coordinates 38.5151666666667 latitude, -112.901166666667 longitude. The shallow depth of 2.62 km classifies it as a shallow earthquake (less than 20 km).

Impact Assessment

No felt reports were recorded. There was no tsunami advisory (tsunami field value 0) and no alert level issued.

What You Should Know

Earthquakes of this magnitude are classified as minor and are often felt but rarely cause damage. Residents in the area should be aware of the possibility of aftershocks.

Source

Data from USGS: https://earthquake.usgs.gov/earthquakes/eventpage/uu80156586

Original source: USGS Official Notice ↗

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Elsewhere in the country: similar length or severity timing 8

Beyond this USGS earthquake report's own category, Areazine surfaces two nationwide peer sets: length-matched and severity/date-matched notices from elsewhere in the archive, distinct from the same-feed Related list above.

What People Ask

Questions readers often have about this USGS earthquake report.

What magnitude was this earthquake?
A magnitude 3.1 earthquake occurred 16 km northeast of Milford, Utah, at a shallow depth of 2.62 km.
What does an M3.1 "Minor" reading actually indicate?
The USGS classifies M3.1 as "Minor" on its Earthquake Hazards Program scale. Events in this range are rarely felt beyond the immediate epicenter and typically cause no damage; most are recorded only by seismographs.
Where does this event rank against Areazine's other recorded earthquakes?
This is the #1,470 strongest of the 1,712 earthquake reports in Areazine's archive by magnitude, stronger than 8% of them and weaker than 1,469 others.
Was Milford likely to feel this earthquake?
This event was centered 16 km NE of Milford. Shaking intensity falls off sharply with distance from the epicenter and depends on depth and local geology, so check the USGS "Did You Feel It?" report for this event for real felt-shaking data rather than assuming from magnitude and distance alone.