Nevada earthquakes

M1.8 earthquake 31 km SSE of Mina, Nevada

A magnitude 1.8 earthquake struck 31 km SSE of Mina, Nevada on Sat, Sep 18, 2021, 2:25 AM PDT (09:25 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M3.7 30 km SSE of Mina, Nevada. 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
1.8 (ML, local (Richter)), micro
Magnitude from
Nevada Seismological Laboratory
Local time
UTC
2021-09-18 09:25:16 UTC
Depth
12.7 km (7.9 mi), shallow
Epicenter
38.144° N, 117.937° W
Region
Nevada
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.

Magnitude uncertainty
±0.70
Station coverage gap
72°
Stations used
11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 96 in the 30 days before it.

After

The first 60 of at least 199.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nn00822670. Read Mon, Oct 5, 2026, 8:06 AM UTC.