Wyoming earthquakes

M2.1 earthquake 46 km ENE of Warm River, Idaho

A magnitude 2.1 earthquake struck 46 km ENE of Warm River, Idaho on Sat, Jun 18, 2016, 6:22 PM MDT (00:22 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.4 44 km W of Hebgen Lake Estates, Montana. 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
2.1 (ml), micro
Local time
UTC
2016-06-19 00:22:52 UTC
Depth
9.8 km (6.1 mi), shallow
Epicenter
44.249° N, 110.764° 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.

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 1.2 km horizontally, 1.6 km in depth
Magnitude uncertainty
±0.00
Depth from
From location
Station coverage gap
100°
Stations used
10

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 38 in the 60 days after this one and 12 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60151232. Read Wed, Sep 30, 2026, 4:40 PM UTC.