Wyoming earthquakes

M2.5 earthquake Wyoming

A magnitude 2.5 earthquake struck in Wyoming on Wed, Jul 4, 2018, 7:09 PM MDT (01:09 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M2.5 36 km S of Silver Gate, Montana. This one was a foreshock.

West Yellowstone forecastMore in Wyoming

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
2.5 (ml), micro
Local time
UTC
2018-07-05 01:09:30 UTC
Depth
11.1 km (6.9 mi), shallow
Epicenter
44.371° N, 110.428° W
Region
Wyoming
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 0.4 km horizontally, 0.6 km in depth
Magnitude uncertainty
±0.07
Depth from
From location
Station coverage gap
112°
Stations used
21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 56 in the 60 days after this one and 27 in the 30 days before it.

After

Before

Earthquakes todayWyoming earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60287717 (also filed as us2000fxgp). Read Wed, Sep 30, 2026, 9:29 PM UTC.