Nevada earthquakes

M1.9 earthquake 33 km SE of Mina, Nevada

A magnitude 1.9 earthquake struck 33 km SE of Mina, Nevada on Sat, Oct 23, 2021, 6:00 AM PDT (13:00 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.2 29 km SSW 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
1.9 (ML, local (Richter)), micro
Magnitude from
Nevada Seismological Laboratory
Local time
UTC
2021-10-23 13:00:50 UTC
Depth
10.1 km (6.3 mi), shallow
Epicenter
38.142° N, 117.890° 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
±0.23
Station coverage gap
65°
Stations used
14

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 164 in the 60 days after this one and 141 in the 30 days before it.

After

The first 60 of 164.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nn00826459. Read Sat, Oct 3, 2026, 3:59 PM UTC.