Washington earthquakes

M2.2 earthquake 23 km NNW of Carson, Washington

A magnitude 2.2 earthquake struck 23 km NNW of Carson, Washington on Mon, Feb 23, 2026, 5:00 AM PST (13:00 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.5 7 km SE of Mineral, Washington. This one was a foreshock.

Carson 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
2.2 (ML, local (Richter)), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2026-02-23 13:00:30 UTC
Depth
5.7 km (3.6 mi), shallow
Epicenter
45.923° N, 121.933° 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, 0.3 km in depth
Magnitude uncertainty
±0.21
Depth from
From location
Station coverage gap
49°
Stations used
60

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 13 in the 60 days after this one and 5 in the 30 days before it.

After

  1. 1.610 km NNW of Carson, Washington · 216 days ago · 10 km deep · 13 km away
  2. 1.87 km SE of Mineral, Washington · 215 days ago · 22 km deep · 84 km away
  3. 1.56 km SE of Mineral, Washington · 214 days ago · 21 km deep · 85 km away
  4. 2.037 km NNE of Amboy, Washington · 212 days ago · 2 km deep · 37 km away
  5. 2.118 km N of Amboy, Washington · 205 days ago · 8 km deep · 46 km away
  6. 1.741 km SSE of Morton, Washington · 200 days ago · 5 km deep · 34 km away
  7. 2.57 km SE of Mineral, Washington · 199 days ago · 21 km deep · 84 km away · felt by 3
  8. 2.07 km SE of Mineral, Washington · 199 days ago · 21 km deep · 84 km away
  9. 1.67 km NE of Castle Rock, Washington · 190 days ago · 7 km deep · 84 km away
  10. 2.35 km SW of Packwood, Washington · 183 days ago · 9 km deep · 74 km away · felt by 4
  11. 1.725 km S of Morton, Washington · 176 days ago · 7 km deep · 51 km away
  12. 1.921 km SSE of Mossyrock, Washington · 166 days ago · 17 km deep · 58 km away
  13. 1.75 km SSE of Yacolt, Washington · 162 days ago · -1 km deep · 36 km away

Before

  1. 1.87 km SE of Mineral, Washington · 221 days ago · 22 km deep · 84 km away
  2. 1.831 km ENE of Yacolt, Washington · 223 days ago · 5 km deep · 12 km away
  3. 2.18 km S of Scappoose, Oregon · 233 days ago · 22 km deep · 79 km away · felt by 1
  4. 1.610 km ENE of Ashford, Washington · 234 days ago · 10 km deep · 97 km away
  5. 1.523 km N of Trout Lake, Washington · 239 days ago · 2 km deep · 45 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw62228206. Read Fri, Oct 2, 2026, 4:34 AM UTC.