Washington earthquakes

M1.5 earthquake 4 km SSW of Kendall, Washington

A magnitude 1.5 earthquake struck 4 km SSW of Kendall, Washington on Wed, Aug 8, 1990, 9:51 AM PDT (16:51 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M2.6 21 km ESE of Darrington, Washington. This one was a foreshock.

Peaceful Valley forecastMore in Washington

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.5 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
1990-08-08 16:51:37 UTC
Depth
0.3 km (0.2 mi), shallow
Epicenter
48.877° N, 122.165° 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 5.5 km horizontally, 4.1 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
231°, poorly surrounded by stations
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: 17 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 2.531 km NNW of Agassiz, Canada · 13201 days ago · -2 km deep · 71 km away
  2. 1.73 km E of Granite Falls, Washington · 13198 days ago · 0 km deep · 90 km away
  3. 1.87 km SSE of Darrington, Washington · 13198 days ago · 4 km deep · 88 km away
  4. 2.13 km ESE of Deming, Washington · 13197 days ago · 1 km deep · 7 km away
  5. 1.620 km NW of Orcas, Washington · 13196 days ago · 54 km deep · 70 km away
  6. 1.86 km NE of Deming, Washington · 13196 days ago · 13 km deep · 3 km away
  7. 1.65 km NE of Bryant, Washington · 13195 days ago · 11 km deep · 66 km away
  8. 1.75 km E of Deming, Washington · 13194 days ago · 4 km deep · 5 km away
  9. 2.00 km S of Sudden Valley, Washington · 13179 days ago · 15 km deep · 22 km away
  10. 2.46 km W of Lake Cavanaugh, Washington · 13177 days ago · 8 km deep · 62 km away
  11. 1.55 km ENE of Deming, Washington · 13176 days ago · 13 km deep · 5 km away
  12. 1.924 km NNW of Chilliwack, Canada · 13169 days ago · 2 km deep · 54 km away
  13. 2.117 km S of Glacier, Washington · 13165 days ago · -1 km deep · 23 km away
  14. 2.0Washington · 13163 days ago · -1 km deep · 24 km away
  15. 1.64 km NE of Ferndale, Washington · 13162 days ago · 14 km deep · 28 km away
  16. 1.75 km E of Deming, Washington · 13158 days ago · 13 km deep · 6 km away
  17. 2.621 km ESE of Darrington, Washington · 13148 days ago · 0 km deep · 96 km away

Before

  1. 1.821 km NNE of Mission, Canada · 13205 days ago · 8 km deep · 50 km away
  2. 2.42 km SW of Ault Field, Washington · 13209 days ago · 21 km deep · 73 km away
  3. 1.517 km NNW of Jamestown, Washington · 13209 days ago · 18 km deep · 98 km away
  4. 2.627 km SE of Hope, Canada · 13210 days ago · 5 km deep · 83 km away
  5. 1.82 km ENE of Deming, Washington · 13211 days ago · 1 km deep · 5 km away
  6. 1.82 km ENE of Deming, Washington · 13211 days ago · 1 km deep · 5 km away
  7. 3.53 km E of Deming, Washington · 13211 days ago · 1 km deep · 5 km away
  8. 1.516 km N of Jamestown, Washington · 13218 days ago · 47 km deep · 97 km away
  9. 2.13 km ESE of Deming, Washington · 13219 days ago · 1 km deep · 7 km away
  10. 3.22 km ESE of Deming, Washington · 13226 days ago · 0 km deep · 7 km away

Earthquakes todayWashington earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10262093. Read Fri, Oct 2, 2026, 9:45 AM UTC.