M3.3 earthquake 4 km SE of Mina, Nevada

A magnitude 3.3 earthquake struck 4 km SE of Mina, Nevada on Tue, Jul 28, 1987, 2:05 AM PDT (09:05 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M4.4 California-Nevada border region. This one was a foreshock.

Map

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

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 110 in the 60 days after this one and 48 in the 30 days before it.

The first 60 of 110.

From the USGS Earthquake Hazards Program and its partner networks, event usp000370g. Read Tue, Sep 29, 2026, 8:52 AM UTC.