Oregon earthquakes

M2.6 earthquake 24 km NW of Klamath Falls, Oregon

A magnitude 2.6 earthquake struck 24 km NW of Klamath Falls, Oregon on Fri, Oct 1, 1993, 4:48 AM PDT (11:48 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.9 23 km SW of Chiloquin, Oregon. This one was a foreshock.

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

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The earthquake

Magnitude
2.6 (ml), micro
Local time
UTC
1993-10-01 11:48:17 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
42.370° N, 122.010° W
Region
Oregon
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

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 76 in the 60 days after this one and 123 in the 30 days before it.

After

The first 60 of 76.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp00061ar. Read Tue, Sep 22, 2026, 8:47 PM UTC.