Nevada earthquakes

M1.9 earthquake 41km SW of Tonopah, NV

A magnitude 1.9 earthquake struck 41km SW of Tonopah, NV on Sat, Dec 12, 1981, 1:23 AM PST (09:23 UTC), 4 km (3 mi) below the surface.

A larger quake followed: M2.2 15km NW of Dixon Lane-Meadow Creek, CA. This one was a foreshock.

Goldfield forecastMore in Nevada

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.9 (mc), micro
Local time
UTC
1981-12-12 09:23:43 UTC
Depth
4.1 km (2.6 mi), shallow
Epicenter
37.856° N, 117.608° 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.

Depth from
Operator assigned
Station coverage gap
263°, poorly surrounded by stations
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 21 in the 60 days after this one and 22 in the 30 days before it.

After

Before

Earthquakes todayNevada earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci103085. Read Tue, Sep 22, 2026, 10:52 AM UTC.