Washington earthquakes

M1.9 earthquake 0 km NNE of Yakima, Washington

A magnitude 1.9 earthquake struck 0 km NNE of Yakima, Washington on Sat, Jan 11, 1986, 10:10 PM PST (06:10 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M2.0 27 km NNW of Benton City, Washington. This one was a foreshock.

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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), micro
Local time
UTC
1986-01-12 06:10:29 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
46.609° N, 120.501° 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 2.0 km horizontally, 2.2 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
74°
Stations used
17

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 7 in the 60 days after this one and 13 in the 30 days before it.

After

  1. 1.812 km NW of Mattawa, Washington · 14855 days ago · 0 km deep · 42 km away
  2. 2.027 km NNW of Benton City, Washington · 14847 days ago · -1 km deep · 67 km away
  3. 1.627 km NNW of Benton City, Washington · 14847 days ago · -1 km deep · 67 km away
  4. 2.122 km NNE of Terrace Heights, Washington · 14845 days ago · 3 km deep · 24 km away
  5. 2.417 km WNW of Boardman, Oregon · 14830 days ago · 16 km deep · 92 km away
  6. 1.511 km SE of Greenwater, Washington · 14817 days ago · 6 km deep · 95 km away
  7. 2.110 km SW of Ellensburg, Washington · 14812 days ago · 4 km deep · 38 km away

Before

  1. 1.71 km W of Yakima, Washington · 14863 days ago · 11 km deep · 2 km away
  2. 1.613 km SSW of Thorp, Washington · 14864 days ago · 6 km deep · 43 km away
  3. 2.38 km W of Roosevelt, Washington · 14871 days ago · 7 km deep · 97 km away
  4. 1.714 km N of Naches, Washington · 14871 days ago · 11 km deep · 30 km away
  5. 1.723 km ESE of Packwood, Washington · 14873 days ago · -1 km deep · 69 km away
  6. 1.522 km ESE of Packwood, Washington · 14873 days ago · -1 km deep · 69 km away
  7. 2.022 km NNE of Terrace Heights, Washington · 14877 days ago · 4 km deep · 25 km away
  8. 1.723 km NNE of Terrace Heights, Washington · 14877 days ago · 3 km deep · 26 km away
  9. 1.823 km NNE of Terrace Heights, Washington · 14877 days ago · -1 km deep · 26 km away
  10. 2.13 km NE of West Valley, Washington · 14881 days ago · 7 km deep · 6 km away
  11. 1.53 km NE of West Valley, Washington · 14881 days ago · 8 km deep · 5 km away
  12. 2.43 km NNE of West Valley, Washington · 14881 days ago · 8 km deep · 6 km away
  13. 1.910 km WSW of Tieton, Washington · 14887 days ago · 5 km deep · 30 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10201228. Read Tue, Sep 22, 2026, 4:16 PM UTC.