M1.7 earthquake 29km NE of Bishop, CA

A magnitude 1.7 earthquake struck 29km NE of Bishop, CA on Fri, Mar 19, 1982, 2:56 AM PST (10:56 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.2 11 km ESE of Mammoth Lakes, California. 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: 83 in the 60 days after this one and 25 in the 30 days before it.

The first 60 of 83.

From the USGS Earthquake Hazards Program and its partner networks, event ci107606. Read Tue, Sep 22, 2026, 9:16 AM UTC.