M2.1 earthquake 13 km WNW of Klamath Falls, Oregon

A magnitude 2.1 earthquake struck 13 km WNW of Klamath Falls, Oregon on Thu, Jan 20, 1994, 8:11 PM PST (04:11 UTC), -2 km (-1 mi) below the surface.

A larger quake followed: M3.4 14 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: 196 in the 60 days after this one and 0 in the 30 days before it.

The first 60 of 196.

From the USGS Earthquake Hazards Program and its partner networks, event uw10336823. Read Tue, Sep 22, 2026, 10:25 PM UTC.