Oregon earthquakes

M2.4 earthquake 27 km SW of Chiloquin, Oregon

A magnitude 2.4 earthquake struck 27 km SW of Chiloquin, Oregon on Sat, Oct 1, 1994, 7:21 PM PDT (02:21 UTC), 3 km (2 mi) below the surface.

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

Chiloquin 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
2.4 (md), micro
Local time
UTC
1994-10-02 02:21:16 UTC
Depth
2.7 km (1.7 mi), shallow
Epicenter
42.372° N, 122.054° 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 0.8 km horizontally, 1.4 km in depth
Magnitude uncertainty
±0.07
Depth from
Operator assigned
Station coverage gap
153°
Stations used
8

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 25 in the 60 days after this one and 9 in the 30 days before it.

After

  1. 1.811 km WNW of Klamath Falls, Oregon · 11677 days ago · -2 km deep · 16 km away
  2. 1.617 km WNW of Klamath Falls, Oregon · 11669 days ago · 9 km deep · 12 km away
  3. 1.716 km WNW of Klamath Falls, Oregon · 11661 days ago · 9 km deep · 12 km away
  4. 3.015 km W of Klamath Falls, Oregon · 11650 days ago · 5 km deep · 16 km away
  5. 1.6Oregon · 11640 days ago · 4 km deep · 9 km away
  6. 1.921 km WNW of Klamath Falls, Oregon · 11640 days ago · 4 km deep · 9 km away
  7. 1.720 km WNW of Klamath Falls, Oregon · 11640 days ago · 2 km deep · 9 km away
  8. 1.627 km NW of Klamath Falls, Oregon · 11635 days ago · 3 km deep · 1 km away
  9. 3.924 km SW of Chiloquin, Oregon · 11633 days ago · -2 km deep · 3 km away
  10. 1.826 km NW of Klamath Falls, Oregon · 11633 days ago · 4 km deep · 1 km away
  11. 1.625 km SSW of Chiloquin, Oregon · 11633 days ago · 7 km deep · 2 km away
  12. 1.626 km SW of Chiloquin, Oregon · 11633 days ago · 4 km deep · 1 km away
  13. 1.726 km SSW of Chiloquin, Oregon · 11633 days ago · 5 km deep · 1 km away
  14. 2.226 km NW of Klamath Falls, Oregon · 11633 days ago · 7 km deep · 1 km away
  15. 1.527 km NW of Klamath Falls, Oregon · 11633 days ago · 5 km deep · 1 km away
  16. 1.726 km SSW of Chiloquin, Oregon · 11632 days ago · 6 km deep · 1 km away
  17. 1.526 km SW of Chiloquin, Oregon · 11632 days ago · 2 km deep · 2 km away
  18. 2.026 km SW of Chiloquin, Oregon · 11632 days ago · 2 km deep · 1 km away
  19. 2.526 km SSW of Chiloquin, Oregon · 11632 days ago · 5 km deep · 1 km away
  20. 2.027 km NW of Klamath Falls, Oregon · 11632 days ago · 4 km deep · 0 km away
  21. 1.627 km NW of Klamath Falls, Oregon · 11631 days ago · 4 km deep · 1 km away
  22. 1.625 km SSW of Chiloquin, Oregon · 11631 days ago · 7 km deep · 2 km away
  23. 2.426 km SSW of Chiloquin, Oregon · 11631 days ago · 5 km deep · 1 km away
  24. 1.8Oregon · 11629 days ago · 6 km deep · 3 km away
  25. 2.126 km NW of Klamath Falls, Oregon · 11625 days ago · 6 km deep · 2 km away

Before

  1. 1.824 km WNW of Klamath Falls, Oregon · 11689 days ago · 5 km deep · 5 km away
  2. 1.716 km WNW of Klamath Falls, Oregon · 11698 days ago · 8 km deep · 13 km away
  3. 2.215 km W of Klamath Falls, Oregon · 11698 days ago · 5 km deep · 16 km away
  4. 1.718 km WNW of Klamath Falls, Oregon · 11702 days ago · 7 km deep · 12 km away
  5. 1.818 km WNW of Klamath Falls, Oregon · 11705 days ago · 7 km deep · 12 km away
  6. 1.714 km WNW of Klamath Falls, Oregon · 11707 days ago · 6 km deep · 14 km away
  7. 1.514 km WNW of Klamath Falls, Oregon · 11707 days ago · 6 km deep · 14 km away
  8. 1.717 km WNW of Klamath Falls, Oregon · 11708 days ago · 7 km deep · 12 km away
  9. 1.821 km WNW of Klamath Falls, Oregon · 11709 days ago · 6 km deep · 8 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10353353. Read Wed, Sep 23, 2026, 8:56 PM UTC.