Washington earthquakes

M1.9 earthquake 17 km SSE of Carbonado, Washington

A magnitude 1.9 earthquake struck 17 km SSE of Carbonado, Washington on Fri, Mar 19, 2004, 12:25 PM PST (20:25 UTC), -2 km (-1 mi) below the surface.

A larger quake followed: M2.9 8 km E of Porter, Washington. This one was a foreshock.

Carbonado 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
1.9 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2004-03-19 20:25:17 UTC
Depth
-1.6 km (-1.0 mi), shallow
Epicenter
46.932° N, 121.973° 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 0.1 km horizontally, 0.1 km in depth
Magnitude uncertainty
±0.03
Depth from
Operator assigned
Station coverage gap
107°
Stations used
10

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 2 in the 30 days before it.

After

  1. 1.64 km NNW of Tieton, Washington · 8224 days ago · 7 km deep · 93 km away
  2. 1.63 km SW of Lake Marcel-Stillwater, Washington · 8217 days ago · 2 km deep · 82 km away
  3. 2.15 km SW of Woodway, Washington · 8215 days ago · 26 km deep · 99 km away
  4. 1.825 km SSE of Mossyrock, Washington · 8214 days ago · 19 km deep · 76 km away
  5. 1.526 km SSE of Mossyrock, Washington · 8214 days ago · 19 km deep · 76 km away
  6. 1.821 km S of Morton, Washington · 8211 days ago · 9 km deep · 66 km away
  7. 2.316 km SSE of Carbonado, Washington · 8205 days ago · 11 km deep · 1 km away
  8. 1.925 km S of Morton, Washington · 8204 days ago · 11 km deep · 70 km away
  9. 1.83 km WSW of Des Moines, Washington · 8204 days ago · 23 km deep · 59 km away
  10. 2.215 km SE of Mossyrock, Washington · 8203 days ago · 12 km deep · 64 km away
  11. 1.61 km SSW of Ames Lake, Washington · 8202 days ago · 4 km deep · 77 km away
  12. 1.64 km ESE of Elbe, Washington · 8202 days ago · 16 km deep · 24 km away
  13. 1.92 km WNW of Ashford, Washington · 8196 days ago · 14 km deep · 20 km away
  14. 2.55 km SW of Sultan, Washington · 8194 days ago · 17 km deep · 99 km away
  15. 1.622 km N of Trout Lake, Washington · 8191 days ago · 0 km deep · 89 km away
  16. 2.32 km SSE of Maple Heights-Lake Desire, Washington · 8190 days ago · 22 km deep · 55 km away
  17. 1.94 km ESE of Lake Marcel-Stillwater, Washington · 8190 days ago · 13 km deep · 83 km away
  18. 2.98 km E of Porter, Washington · 8172 days ago · 41 km deep · 93 km away

Before

  1. 1.720 km S of Morton, Washington · 8237 days ago · 10 km deep · 66 km away
  2. 1.74 km W of Ketron, Washington · 8245 days ago · 9 km deep · 59 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10601943. Read Thu, Oct 1, 2026, 10:39 PM UTC.