Washington earthquakes

M2.2 earthquake 4 km WNW of Fall City, Washington

A magnitude 2.2 earthquake struck 4 km WNW of Fall City, Washington on Mon, Jul 30, 1984, 5:47 AM PDT (12:47 UTC), -1 km (0 mi) below the surface.

A larger quake followed: M3.0 22 km WNW of Leavenworth, Washington. This one was a foreshock.

Fall City 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
2.2 (md), micro
Local time
UTC
1984-07-30 12:47:59 UTC
Depth
-0.6 km (-0.4 mi), shallow
Epicenter
47.586° N, 121.940° 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
±0.09
Depth from
Operator assigned
Station coverage gap
86°
Stations used
24

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 41 in the 60 days after this one and 20 in the 30 days before it.

After

  1. 2.02 km SSW of Machias, Washington · 15391 days ago · 11 km deep · 43 km away
  2. 1.74 km ENE of Granite Falls, Washington · 15391 days ago · -1 km deep · 57 km away
  3. 1.85 km WSW of Mount Vernon, Washington · 15390 days ago · 6 km deep · 97 km away
  4. 1.65 km SW of Mount Vernon, Washington · 15387 days ago · 7 km deep · 96 km away
  5. 2.03 km NNW of White Center, Washington · 15386 days ago · 8 km deep · 32 km away
  6. 1.92 km NW of Lakeland South, Washington · 15386 days ago · 9 km deep · 43 km away
  7. 1.8Puget Sound region, Washington · 15382 days ago · 18 km deep · 34 km away
  8. 1.51 km WNW of Redmond, Washington · 15381 days ago · 23 km deep · 18 km away
  9. 2.28 km W of Brinnon, Washington · 15381 days ago · 46 km deep · 81 km away
  10. 1.75 km NW of Dash Point, Washington · 15380 days ago · 8 km deep · 48 km away
  11. 1.54 km W of Fall City, Washington · 15380 days ago · 6 km deep · 2 km away
  12. 1.57 km SW of Camano, Washington · 15378 days ago · 28 km deep · 78 km away
  13. 1.52 km NW of Kingston, Washington · 15378 days ago · 52 km deep · 50 km away
  14. 1.732 km NNW of Leavenworth, Washington · 15378 days ago · 8 km deep · 92 km away
  15. 1.72 km SW of Wilderness Rim, Washington · 15375 days ago · 19 km deep · 20 km away
  16. 1.811 km ESE of Black Diamond, Washington · 15374 days ago · 12 km deep · 36 km away
  17. 1.94 km WSW of Monroe, Washington · 15372 days ago · -1 km deep · 29 km away
  18. 1.53 km SW of Wilderness Rim, Washington · 15372 days ago · 17 km deep · 21 km away
  19. 1.65 km W of Burley, Washington · 15371 days ago · 22 km deep · 61 km away
  20. 3.022 km WNW of Leavenworth, Washington · 15370 days ago · 0 km deep · 74 km away
  21. 1.93 km SSW of Vashon, Washington · 15368 days ago · 19 km deep · 44 km away
  22. 1.78 km NNW of Belfair, Washington · 15368 days ago · 18 km deep · 69 km away
  23. 1.56 km ENE of Allyn, Washington · 15363 days ago · 8 km deep · 64 km away
  24. 1.59 km ESE of Verlot, Washington · 15358 days ago · 1 km deep · 58 km away
  25. 2.21 km NW of White Center, Washington · 15358 days ago · 22 km deep · 33 km away
  26. 1.74 km NE of Woods Creek, Washington · 15358 days ago · -1 km deep · 36 km away
  27. 1.812 km WNW of Greenwater, Washington · 15358 days ago · 16 km deep · 44 km away
  28. 2.22 km SW of Roosevelt, Washington · 15357 days ago · 17 km deep · 33 km away
  29. 1.71 km N of Lake Ketchum, Washington · 15356 days ago · 15 km deep · 85 km away
  30. 1.93 km WNW of Bryant, Washington · 15352 days ago · 19 km deep · 77 km away
  31. 1.94 km ESE of Carbonado, Washington · 15349 days ago · 1 km deep · 58 km away
  32. 2.17 km E of Kapowsin, Washington · 15345 days ago · 19 km deep · 68 km away
  33. 3.06 km SW of Camano, Washington · 15344 days ago · 2 km deep · 79 km away
  34. 1.72 km E of Sammamish, Washington · 15344 days ago · 11 km deep · 11 km away
  35. 1.81 km ESE of Clyde Hill, Washington · 15344 days ago · 0 km deep · 20 km away
  36. 2.70 km NE of Boulevard Park, Washington · 15343 days ago · 26 km deep · 29 km away
  37. 2.39 km WNW of Belfair, Washington · 15341 days ago · 14 km deep · 76 km away
  38. 2.16 km SSW of Sultan, Washington · 15340 days ago · 9 km deep · 26 km away
  39. 2.13 km S of South Prairie, Washington · 15338 days ago · 7 km deep · 54 km away
  40. 1.67 km WNW of Lofall, Washington · 15336 days ago · 51 km deep · 66 km away
  41. 1.56 km S of Bell Hill, Washington · 15336 days ago · -1 km deep · 98 km away

Before

  1. 1.51 km N of Fall City, Washington · 15394 days ago · 0 km deep · 4 km away
  2. 2.219 km NNE of Index, Washington · 15395 days ago · 2 km deep · 56 km away
  3. 2.018 km N of Index, Washington · 15396 days ago · 1 km deep · 55 km away
  4. 1.99 km SSE of Leavenworth, Washington · 15396 days ago · 0 km deep · 100 km away
  5. 2.76 km WSW of Shoreline, Washington · 15400 days ago · 21 km deep · 40 km away
  6. 2.16 km S of Wilderness Rim, Washington · 15402 days ago · 18 km deep · 25 km away
  7. 1.77 km S of Easton, Washington · 15405 days ago · -1 km deep · 73 km away
  8. 1.914 km WSW of Cliffdell, Washington · 15412 days ago · 0 km deep · 95 km away
  9. 2.39 km W of Belfair, Washington · 15414 days ago · 17 km deep · 78 km away
  10. 1.98 km ESE of Quilcene, Washington · 15414 days ago · 22 km deep · 67 km away
  11. 1.52 km SW of Lake Morton-Berrydale, Washington · 15414 days ago · 50 km deep · 33 km away
  12. 1.73 km ENE of Granite Falls, Washington · 15414 days ago · 1 km deep · 56 km away
  13. 1.87 km E of Greenwater, Washington · 15415 days ago · -1 km deep · 57 km away
  14. 1.514 km WSW of Cliffdell, Washington · 15416 days ago · 0 km deep · 96 km away
  15. 2.25 km WNW of Gorst, Washington · 15416 days ago · 46 km deep · 63 km away
  16. 1.93 km SSW of Swede Heaven, Washington · 15420 days ago · 2 km deep · 76 km away
  17. 2.03 km SSE of Swede Heaven, Washington · 15421 days ago · -1 km deep · 76 km away
  18. 2.16 km NNW of Freeland, Washington · 15421 days ago · 29 km deep · 70 km away
  19. 1.65 km NNW of North Sultan, Washington · 15421 days ago · 11 km deep · 39 km away
  20. 1.64 km W of Burley, Washington · 15421 days ago · 22 km deep · 60 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10179098. Read Tue, Sep 22, 2026, 8:27 PM UTC.