M3.2 earthquake 20 km WNW of Klamath Falls, Oregon

A magnitude 3.2 earthquake struck 20 km WNW of Klamath Falls, Oregon on Mon, Nov 22, 1993, 2:03 PM PST (22:03 UTC), 2 km (1 mi) below the surface.

A larger quake followed: M3.8 11 km WNW of Klamath Falls, Oregon. 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: 197 in the 60 days after this one and 0 in the 30 days before it.

The first 60 of 197.

From the USGS Earthquake Hazards Program and its partner networks, event uw10332123 (also filed as usp000642m). Read Tue, Sep 22, 2026, 8:47 PM UTC.