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4.1MAG

LIGHT EARTHQUAKE

29 km W of Preston, Nevada

USGS

A magnitude 4.1 earthquake struck 29 km W of Preston, Nevada on 27 Sept 2026, 08:54 UTC. The hypocentre was 10 km below the surface — shallow by seismological convention. The figures have been revised 3 times since the first report. 3 other earthquakes above our reporting threshold have been recorded within 250 km in the past 30 days.

Depth
10 km

shallow

Latitude
38.93°N

115.40°W longitude

Time
08:54 UTC

27 Sept 2026

Magnitude
M4.1

mwr

EPICENTRE

View the official report↗

MAGNITUDE 4.1

Noticeable shaking of indoor objects. Damage is unlikely.

The scale is logarithmic: this released about 45 times the energy of a magnitude 3.0, roughly the energy of 21 tonnes of TNT.

10 KM DEEP

Shallow earthquakes release their energy close to the surface, so they are felt more strongly, and do more damage, than deeper earthquakes of the same magnitude.

NEARBY IN THE PAST 30 DAYS

3 earthquakes above our reporting threshold within 250 km of this one, the largest a magnitude 4.8.

OTHER RECENT EARTHQUAKES

M4.1 earthquake — Preston, Nevada · Quakewire