Washington earthquakes

M1.8 earthquake 1 km SE of Maplewood, Washington

A magnitude 1.8 earthquake struck 1 km SE of Maplewood, Washington on Thu, Feb 7, 1985, 9:07 PM PST (05:07 UTC), 46 km (29 mi) below the surface.

A larger quake followed: M2.0 3 km WSW of North Bend, Washington. This one was a foreshock.

Maplewood 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
1.8 (md), micro
Local time
UTC
1985-02-08 05:07:40 UTC
Depth
46.0 km (28.6 mi), shallow
Epicenter
47.394° N, 122.542° 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 0.9 km horizontally, 1.6 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
82°
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: 34 in the 60 days after this one and 21 in the 30 days before it.

After

  1. 2.03 km WSW of North Bend, Washington · 15201 days ago · 18 km deep · 54 km away
  2. 1.93 km WSW of Lake Marcel-Stillwater, Washington · 15200 days ago · 10 km deep · 55 km away
  3. 2.59 km WNW of Shelton, Washington · 15199 days ago · 14 km deep · 54 km away
  4. 1.55 km W of Wilderness Rim, Washington · 15194 days ago · 25 km deep · 53 km away
  5. 1.85 km SW of Wilderness Rim, Washington · 15189 days ago · 18 km deep · 54 km away
  6. 1.84 km NNE of East Renton Highlands, Washington · 15188 days ago · 15 km deep · 37 km away
  7. 1.57 km WSW of Port Ludlow, Washington · 15185 days ago · 53 km deep · 60 km away
  8. 2.72 km ENE of Silvana, Washington · 15185 days ago · 4 km deep · 94 km away
  9. 2.21 km SSE of Freeland, Washington · 15184 days ago · 25 km deep · 67 km away
  10. 3.73 km E of Bethel, Washington · 15181 days ago · 47 km deep · 11 km away
  11. 1.51 km SSE of Carnation, Washington · 15174 days ago · 11 km deep · 55 km away
  12. 1.79 km NW of Belfair, Washington · 15174 days ago · 13 km deep · 32 km away
  13. 1.59 km E of Ashford, Washington · 15174 days ago · 5 km deep · 85 km away
  14. 1.65 km E of Granite Falls, WA · 15173 days ago · -1 km deep · 91 km away
  15. 1.527 km ENE of Amanda Park, Washington · 15168 days ago · 9 km deep · 77 km away
  16. 2.53 km SSW of Greenwater, Washington · 15164 days ago · 16 km deep · 72 km away
  17. 1.91 km SE of Shoreline, Washington · 15164 days ago · 21 km deep · 42 km away
  18. 3.52 km ENE of Rosedale, Washington · 15163 days ago · 53 km deep · 8 km away
  19. 1.64 km WSW of Monroe, Washington · 15160 days ago · -1 km deep · 63 km away
  20. 3.00 km SSW of Bellevue, Washington · 15160 days ago · 7 km deep · 35 km away
  21. 1.71 km SSE of Medina, Washington · 15160 days ago · 1 km deep · 34 km away
  22. 2.71 km WSW of Bellevue, Washington · 15157 days ago · 2 km deep · 34 km away
  23. 2.02 km SW of Bellevue, Washington · 15157 days ago · 8 km deep · 33 km away
  24. 1.56 km ENE of Snoqualmie, Washington · 15155 days ago · -1 km deep · 63 km away
  25. 2.58 km SE of Mineral, Washington · 15154 days ago · 18 km deep · 88 km away
  26. 1.54 km SSW of Orting, Washington · 15153 days ago · 0 km deep · 44 km away
  27. 1.710 km SSE of Mineral, Washington · 15151 days ago · 16 km deep · 90 km away
  28. 1.810 km SSE of Mineral, Washington · 15151 days ago · 16 km deep · 90 km away
  29. 2.810 km SSE of Mineral, Washington · 15151 days ago · 15 km deep · 90 km away
  30. 1.510 km SSE of Mineral, Washington · 15151 days ago · 16 km deep · 90 km away
  31. 2.610 km SSE of Mineral, Washington · 15151 days ago · 16 km deep · 90 km away
  32. 2.417 km SSE of Carbonado, Washington · 15144 days ago · 13 km deep · 67 km away
  33. 1.90 km NW of Bellevue, Washington · 15144 days ago · 0 km deep · 35 km away
  34. 1.70 km NW of Lake Roesiger, Washington · 15143 days ago · 13 km deep · 80 km away

Before

  1. 1.815 km NNE of Ashford, Washington · 15204 days ago · 10 km deep · 73 km away
  2. 1.510 km NE of Snoqualmie, Washington · 15206 days ago · 13 km deep · 64 km away
  3. 1.77 km NE of Quilcene, Washington · 15206 days ago · 46 km deep · 57 km away
  4. 1.60 km WNW of Everett, Washington · 15207 days ago · 18 km deep · 70 km away
  5. 1.55 km S of Lake Roesiger, Washington · 15207 days ago · -1 km deep · 75 km away
  6. 1.79 km NNE of Snoqualmie, Washington · 15208 days ago · 14 km deep · 63 km away
  7. 2.73 km SW of Wilderness Rim, Washington · 15210 days ago · 17 km deep · 56 km away
  8. 1.93 km E of Granite Falls, Washington · 15213 days ago · -1 km deep · 90 km away
  9. 1.65 km E of Lake Bosworth, Washington · 15215 days ago · -1 km deep · 88 km away
  10. 2.25 km SW of Woodway, Washington · 15216 days ago · 18 km deep · 42 km away
  11. 2.65 km SW of Woodway, Washington · 15217 days ago · 18 km deep · 42 km away
  12. 2.713 km NNE of Ashford, Washington · 15218 days ago · 12 km deep · 74 km away
  13. 1.74 km NNE of Bangor Trident Base, Washington · 15219 days ago · 17 km deep · 42 km away
  14. 1.73 km E of Hobart, Washington · 15221 days ago · 3 km deep · 46 km away
  15. 1.921 km NNW of Hoodsport, Washington · 15227 days ago · 45 km deep · 58 km away
  16. 2.48 km NNE of Lake Marcel-Stillwater, Washington · 15229 days ago · 1 km deep · 65 km away
  17. 3.38 km N of Quilcene, Washington · 15229 days ago · 21 km deep · 62 km away
  18. 2.58 km NNE of Lake Marcel-Stillwater, Washington · 15230 days ago · 0 km deep · 66 km away
  19. 1.86 km ESE of Carnation, Washington · 15230 days ago · 12 km deep · 60 km away
  20. 2.32 km ENE of City of Sammamish, Washington · 15230 days ago · 6 km deep · 47 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10186028. Read Tue, Sep 22, 2026, 7:56 AM UTC.