Washington earthquakes

M1.8 earthquake 7 km SE of Mineral, Washington

A magnitude 1.8 earthquake struck 7 km SE of Mineral, Washington on Sun, Feb 22, 2026, 8:39 PM PST (04:39 UTC), 22 km (14 mi) below the surface.

A larger quake followed: M2.9 2 km W of Home, Washington. This one was a foreshock.

Morton 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
1.8 (ML, local (Richter)), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2026-02-23 04:39:44 UTC
Depth
22.0 km (13.7 mi), shallow
Epicenter
46.668° N, 122.117° 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 0.2 km horizontally, 0.4 km in depth
Magnitude uncertainty
±0.19
Depth from
From location
Station coverage gap
49°
Stations used
53

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 28 in the 60 days after this one and 4 in the 30 days before it.

After

  1. 2.223 km NNW of Carson, Washington · 224 days ago · 6 km deep · 84 km away
  2. 1.610 km NNW of Carson, Washington · 219 days ago · 10 km deep · 97 km away
  3. 1.87 km SE of Mineral, Washington · 219 days ago · 22 km deep · 0 km away
  4. 1.56 km SE of Mineral, Washington · 218 days ago · 21 km deep · 1 km away
  5. 2.410 km ESE of Pe Ell, Washington · 217 days ago · 48 km deep · 82 km away · felt by 1
  6. 2.037 km NNE of Amboy, Washington · 216 days ago · 2 km deep · 52 km away
  7. 2.118 km N of Amboy, Washington · 209 days ago · 8 km deep · 71 km away
  8. 2.92 km W of Home, Washington · 208 days ago · 25 km deep · 85 km away · felt by 38
  9. 2.17 km E of Tanner, Washington · 207 days ago · 16 km deep · 96 km away · felt by 4
  10. 2.317 km NNE of Ashford, Washington · 207 days ago · 12 km deep · 29 km away
  11. 1.810 km SE of Carbonado, Washington · 205 days ago · 15 km deep · 39 km away
  12. 1.741 km SSE of Morton, Washington · 203 days ago · 5 km deep · 50 km away
  13. 2.57 km SE of Mineral, Washington · 202 days ago · 21 km deep · 0 km away · felt by 3
  14. 2.07 km SE of Mineral, Washington · 202 days ago · 21 km deep · 0 km away
  15. 1.67 km NE of Castle Rock, Washington · 194 days ago · 7 km deep · 67 km away
  16. 2.35 km SW of Packwood, Washington · 186 days ago · 9 km deep · 31 km away · felt by 4
  17. 1.725 km S of Morton, Washington · 180 days ago · 7 km deep · 39 km away
  18. 2.25 km E of Mirrormont, Washington · 179 days ago · 20 km deep · 89 km away
  19. 1.75 km NE of Hobart, Washington · 179 days ago · 19 km deep · 89 km away
  20. 1.60 km SSE of Kapowsin, Washington · 178 days ago · 1 km deep · 35 km away
  21. 1.73 km E of Mirrormont, Washington · 177 days ago · 18 km deep · 89 km away
  22. 2.813 km NW of Cliffdell, Washington · 177 days ago · 9 km deep · 80 km away · felt by 1
  23. 1.74 km NW of Dash Point, Washington · 176 days ago · 20 km deep · 81 km away
  24. 2.01 km SE of Fairwood, Washington · 172 days ago · 10 km deep · 86 km away · felt by 1
  25. 1.921 km SSE of Mossyrock, Washington · 170 days ago · 17 km deep · 40 km away
  26. 1.64 km SSW of Shelton, Washington · 166 days ago · 16 km deep · 96 km away
  27. 1.75 km SSE of Yacolt, Washington · 166 days ago · -1 km deep · 96 km away
  28. 1.60 km S of Lakeland South, Washington · 166 days ago · 19 km deep · 68 km away

Before

  1. 1.831 km ENE of Yacolt, Washington · 227 days ago · 5 km deep · 75 km away
  2. 1.610 km ENE of Ashford, Washington · 237 days ago · 10 km deep · 22 km away
  3. 1.523 km N of Trout Lake, Washington · 242 days ago · 2 km deep · 69 km away
  4. 1.50 km ESE of Browns Point, Washington · 249 days ago · 22 km deep · 74 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw62228166. Read Mon, Oct 5, 2026, 2:32 PM UTC.