Washington earthquakes

M1.9 earthquake 7 km SSW of Grapeview, Washington

A magnitude 1.9 earthquake struck 7 km SSW of Grapeview, Washington on Wed, Jun 30, 1982, 9:34 PM PDT (04:34 UTC), 18 km (11 mi) below the surface.

A larger quake followed: M2.3 2 km SE of Crocker, Washington. This one was a foreshock.

Grapeview 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), micro
Local time
UTC
1982-07-01 04:34:29 UTC
Depth
18.3 km (11.4 mi), shallow
Epicenter
47.270° N, 122.884° 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 0.4 km horizontally, 0.8 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
68°
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: 29 in the 60 days after this one and 17 in the 30 days before it.

After

  1. 2.32 km SE of Crocker, Washington · 16154 days ago · -1 km deep · 65 km away
  2. 1.91 km SW of Roosevelt, Washington · 16154 days ago · 23 km deep · 94 km away
  3. 1.83 km WNW of Ruston, Washington · 16145 days ago · 16 km deep · 26 km away
  4. 1.82 km WNW of Snoqualmie, Washington · 16143 days ago · -1 km deep · 83 km away
  5. 2.412 km E of Wilkeson, Washington · 16139 days ago · 17 km deep · 78 km away
  6. 1.94 km ENE of Hobart, Washington · 16136 days ago · 20 km deep · 75 km away
  7. 1.613 km N of Elma, Washington · 16129 days ago · 50 km deep · 44 km away
  8. 2.41 km NE of Bothell West, Washington · 16129 days ago · 22 km deep · 78 km away
  9. 2.111 km S of Greenwater, Washington · 16128 days ago · 0 km deep · 97 km away
  10. 2.31 km SSE of Ashford, Washington · 16125 days ago · 7 km deep · 87 km away
  11. 1.88 km E of Ashford, Washington · 16123 days ago · -1 km deep · 93 km away
  12. 1.72 km E of Maltby, Washington · 16121 days ago · 22 km deep · 85 km away
  13. 1.83 km SSE of Kingston, Washington · 16119 days ago · 14 km deep · 63 km away
  14. 1.92 km WNW of Artondale, Washington · 16117 days ago · 24 km deep · 18 km away
  15. 1.618 km NNW of Amanda Park, Washington · 16115 days ago · 23 km deep · 94 km away
  16. 2.31 km E of Clyde Hill, Washington · 16114 days ago · 23 km deep · 65 km away
  17. 1.71 km NNE of Esperance, Washington · 16112 days ago · 22 km deep · 72 km away
  18. 1.74 km SSW of Woodway, Washington · 16112 days ago · 15 km deep · 65 km away
  19. 1.51 km ESE of Edmonds, Washington · 16111 days ago · 18 km deep · 71 km away
  20. 1.94 km SSW of Orting, Washington · 16108 days ago · -1 km deep · 55 km away
  21. 2.66 km ESE of Lake Marcel-Stillwater, Washington · 16106 days ago · 7 km deep · 91 km away
  22. 2.16 km NE of Fall City, Washington · 16106 days ago · 13 km deep · 88 km away
  23. 2.21 km SSE of Newport, Washington · 16104 days ago · 0 km deep · 62 km away
  24. 2.02 km WSW of Belfair, Washington · 16104 days ago · 3 km deep · 19 km away
  25. 2.33 km NW of Bainbridge Island, Washington · 16103 days ago · 18 km deep · 49 km away
  26. 2.13 km SSW of Shoreline, Washington · 16102 days ago · 23 km deep · 64 km away
  27. 3.012 km SSE of Neilton, Washington · 16101 days ago · -1 km deep · 72 km away
  28. 1.61 km ENE of Bangor Trident Base, Washington · 16100 days ago · 13 km deep · 53 km away
  29. 1.916 km NNE of Ashford, Washington · 16096 days ago · 8 km deep · 84 km away

Before

  1. 1.82 km ENE of Hobart, Washington · 16156 days ago · 19 km deep · 73 km away
  2. 2.223 km ENE of Ashford, Washington · 16158 days ago · -1 km deep · 97 km away
  3. 1.95 km NW of Edmonds, Washington · 16161 days ago · -1 km deep · 72 km away
  4. 2.5Puget Sound region, Washington · 16161 days ago · 25 km deep · 83 km away
  5. 1.84 km NW of Edmonds, Washington · 16161 days ago · 13 km deep · 71 km away
  6. 1.911 km ESE of Carbonado, Washington · 16163 days ago · 10 km deep · 78 km away
  7. 1.735 km S of Port Angeles East, Washington · 16168 days ago · 1 km deep · 71 km away
  8. 1.80 km WNW of Lofall, Washington · 16174 days ago · 18 km deep · 63 km away
  9. 2.29 km E of Ashford, Washington · 16175 days ago · 4 km deep · 93 km away
  10. 2.56 km SSW of Fall City, Washington · 16176 days ago · 7 km deep · 77 km away
  11. 1.93 km SW of Mineral, Washington · 16179 days ago · 7 km deep · 82 km away
  12. 1.92 km W of Manchester, Washington · 16180 days ago · 23 km deep · 39 km away
  13. 2.73 km S of Cottage Lake, Washington · 16181 days ago · 7 km deep · 78 km away
  14. 1.82 km WSW of Cottage Lake, Washington · 16181 days ago · 16 km deep · 78 km away
  15. 3.03 km S of Cottage Lake, Washington · 16181 days ago · 6 km deep · 78 km away
  16. 2.84 km S of Cottage Lake, Washington · 16182 days ago · 1 km deep · 77 km away
  17. 1.63 km NNW of Maple Valley, Washington · 16183 days ago · 23 km deep · 64 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10135093. Read Wed, Sep 23, 2026, 3:32 AM UTC.