Oregon earthquakes

M1.7 earthquake 14 km WNW of Klamath Falls, Oregon

A magnitude 1.7 earthquake struck 14 km WNW of Klamath Falls, Oregon on Sun, Sep 4, 1994, 6:49 PM PDT (01:49 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.0 15 km W of Klamath Falls, Oregon. This one was a foreshock.

Klamath Falls forecastMore in Oregon

Map

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

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The earthquake

Magnitude
1.7 (md), micro
Local time
UTC
1994-09-05 01:49:46 UTC
Depth
5.7 km (3.6 mi), shallow
Epicenter
42.275° N, 121.943° 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.

Location uncertainty
About 0.3 km horizontally, 0.6 km in depth
Magnitude uncertainty
±0.05
Depth from
From location
Station coverage gap
105°
Stations used
6

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 10 in the 60 days after this one and 12 in the 30 days before it.

After

  1. 1.818 km WNW of Klamath Falls, Oregon · 11711 days ago · 7 km deep · 4 km away
  2. 1.718 km WNW of Klamath Falls, Oregon · 11709 days ago · 7 km deep · 4 km away
  3. 2.215 km W of Klamath Falls, Oregon · 11705 days ago · 5 km deep · 4 km away
  4. 1.716 km WNW of Klamath Falls, Oregon · 11704 days ago · 8 km deep · 2 km away
  5. 1.824 km WNW of Klamath Falls, Oregon · 11696 days ago · 5 km deep · 10 km away
  6. 2.427 km SW of Chiloquin, Oregon · 11687 days ago · 3 km deep · 14 km away
  7. 1.811 km WNW of Klamath Falls, Oregon · 11684 days ago · -2 km deep · 3 km away
  8. 1.617 km WNW of Klamath Falls, Oregon · 11676 days ago · 9 km deep · 3 km away
  9. 1.716 km WNW of Klamath Falls, Oregon · 11668 days ago · 9 km deep · 3 km away
  10. 3.015 km W of Klamath Falls, Oregon · 11657 days ago · 5 km deep · 4 km away

Before

  1. 1.514 km WNW of Klamath Falls, Oregon · 11714 days ago · 6 km deep · 0 km away
  2. 1.717 km WNW of Klamath Falls, Oregon · 11714 days ago · 7 km deep · 3 km away
  3. 1.821 km WNW of Klamath Falls, Oregon · 11715 days ago · 6 km deep · 7 km away
  4. 1.6Oregon · 11719 days ago · 5 km deep · 13 km away
  5. 1.927 km WNW of Klamath Falls, Oregon · 11728 days ago · 2 km deep · 13 km away
  6. 1.926 km WNW of Klamath Falls, Oregon · 11728 days ago · 4 km deep · 12 km away
  7. 2.026 km WNW of Klamath Falls, Oregon · 11729 days ago · 7 km deep · 13 km away
  8. 1.715 km WNW of Klamath Falls, Oregon · 11741 days ago · 8 km deep · 2 km away
  9. 1.817 km WNW of Klamath Falls, Oregon · 11741 days ago · 6 km deep · 4 km away
  10. 1.715 km W of Klamath Falls, Oregon · 11741 days ago · 8 km deep · 3 km away
  11. 2.514 km WNW of Klamath Falls, Oregon · 11742 days ago · 2 km deep · 2 km away
  12. 2.224 km WNW of Klamath Falls, Oregon · 11744 days ago · 6 km deep · 10 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10349883. Read Wed, Sep 30, 2026, 4:01 PM UTC.