Washington earthquakes

M1.6 earthquake 3 km S of Entiat, Washington

A magnitude 1.6 earthquake struck 3 km S of Entiat, Washington on Mon, Jun 24, 1991, 7:19 AM PDT (14:19 UTC), -1 km (0 mi) below the surface.

A larger quake followed: M3.4 7 km SE of Kittitas, Washington. This one was a foreshock.

Entiat forecastMore in Washington

Map

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

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The earthquake

Magnitude
1.6 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
1991-06-24 14:19:07 UTC
Depth
-0.5 km (-0.3 mi), shallow
Epicenter
47.645° N, 120.213° W
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 0.9 km horizontally
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
106°
Stations used
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 24 in the 60 days after this one and 4 in the 30 days before it.

After

  1. 1.58 km SE of Kittitas, Washington · 12882 days ago · 4 km deep · 80 km away
  2. 1.76 km SE of Kittitas, Washington · 12873 days ago · 3 km deep · 79 km away
  3. 3.47 km SE of Kittitas, Washington · 12873 days ago · 3 km deep · 79 km away
  4. 2.37 km SE of Kittitas, Washington · 12873 days ago · 3 km deep · 80 km away
  5. 1.75 km SSE of Kittitas, Washington · 12873 days ago · 1 km deep · 80 km away
  6. 2.17 km SE of Kittitas, Washington · 12873 days ago · 4 km deep · 79 km away
  7. 3.38 km SE of Kittitas, Washington · 12872 days ago · 3 km deep · 80 km away
  8. 2.07 km SE of Kittitas, Washington · 12872 days ago · 3 km deep · 79 km away
  9. 2.6Washington · 12872 days ago · 4 km deep · 80 km away
  10. 2.68 km SE of Kittitas, Washington · 12870 days ago · 4 km deep · 80 km away
  11. 1.67 km SE of Kittitas, Washington · 12861 days ago · 2 km deep · 80 km away
  12. 1.78 km N of Waterville, Washington · 12852 days ago · 2 km deep · 14 km away
  13. 2.09 km NNE of Waterville, Washington · 12850 days ago · 4 km deep · 16 km away
  14. 1.82 km SE of Entiat, Washington · 12848 days ago · 4 km deep · 3 km away
  15. 1.621 km SW of South Wenatchee, Washington · 12845 days ago · 8 km deep · 49 km away
  16. 1.67 km SE of Kittitas, Washington · 12843 days ago · 2 km deep · 80 km away
  17. 2.86 km SE of Kittitas, Washington · 12843 days ago · 4 km deep · 79 km away
  18. 1.57 km SE of Kittitas, Washington · 12836 days ago · 3 km deep · 79 km away
  19. 1.55 km S of Royal City, Washington · 12835 days ago · 12 km deep · 99 km away
  20. 2.14 km SSE of Pateros, Washington · 12833 days ago · 9 km deep · 48 km away
  21. 2.47 km SE of Kittitas, Washington · 12830 days ago · 3 km deep · 80 km away
  22. 1.57 km SSE of Kittitas, Washington · 12829 days ago · 4 km deep · 81 km away
  23. 2.35 km NNE of Waterville, Washington · 12827 days ago · 5 km deep · 14 km away
  24. 1.56 km SE of Kittitas, Washington · 12827 days ago · 3 km deep · 80 km away

Before

  1. 2.68 km SE of Kittitas, Washington · 12887 days ago · 4 km deep · 80 km away
  2. 2.97 km SE of Kittitas, Washington · 12887 days ago · 4 km deep · 79 km away
  3. 1.57 km SE of Kittitas, Washington · 12888 days ago · 4 km deep · 80 km away
  4. 2.57 km SE of Kittitas, Washington · 12888 days ago · 3 km deep · 80 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10279853. Read Sat, Oct 3, 2026, 6:50 AM UTC.