Washington earthquakes

M1.9 earthquake 3 km WNW of Bryant, Washington

A magnitude 1.9 earthquake struck 3 km WNW of Bryant, Washington on Mon, Sep 10, 1984, 5:30 PM PDT (00:30 UTC), 19 km (12 mi) below the surface.

A larger quake followed: M3.0 6 km SW of Camano, Washington. This one was a foreshock.

Bryant 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
1984-09-11 00:30:30 UTC
Depth
19.3 km (12.0 mi), shallow
Epicenter
48.255° N, 122.199° 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, 0.6 km in depth
Magnitude uncertainty
±0.08
Depth from
From location
Station coverage gap
88°
Stations used
13

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 27 in the 60 days after this one and 21 in the 30 days before it.

After

  1. 3.06 km SW of Camano, Washington · 15344 days ago · 2 km deep · 32 km away
  2. 1.72 km E of Sammamish, Washington · 15344 days ago · 11 km deep · 69 km away
  3. 1.81 km ESE of Clyde Hill, Washington · 15344 days ago · 0 km deep · 70 km away
  4. 2.70 km NE of Boulevard Park, Washington · 15343 days ago · 26 km deep · 85 km away
  5. 2.16 km SSW of Sultan, Washington · 15340 days ago · 9 km deep · 56 km away
  6. 1.67 km WNW of Lofall, Washington · 15336 days ago · 51 km deep · 63 km away
  7. 1.56 km S of Bell Hill, Washington · 15336 days ago · -1 km deep · 73 km away
  8. 1.71 km N of Bay View, Washington · 15336 days ago · 14 km deep · 34 km away
  9. 2.18 km E of Verlot, Washington · 15331 days ago · 2 km deep · 44 km away
  10. 1.53 km ESE of Woods Creek, Washington · 15329 days ago · 11 km deep · 50 km away
  11. 1.84 km W of Gorst, Washington · 15328 days ago · 2 km deep · 92 km away
  12. 1.53 km ENE of Woods Creek, Washington · 15324 days ago · 5 km deep · 48 km away
  13. 1.914 km SE of Verlot, Washington · 15323 days ago · 8 km deep · 50 km away
  14. 1.53 km SSW of Erlands Point-Kitsap Lake, Washington · 15323 days ago · -1 km deep · 86 km away
  15. 2.33 km N of Bryant, Washington · 15322 days ago · 15 km deep · 3 km away
  16. 2.17 km ESE of Verlot, Washington · 15321 days ago · 0 km deep · 44 km away
  17. 2.52 km NNE of Esperance, Washington · 15321 days ago · 17 km deep · 51 km away
  18. 1.70 km W of Quilcene, Washington · 15314 days ago · 46 km deep · 70 km away
  19. 1.74 km W of Wilderness Rim, Washington · 15313 days ago · 17 km deep · 94 km away
  20. 1.611 km ESE of Verlot, Washington · 15308 days ago · 3 km deep · 47 km away
  21. 1.710 km NE of Hamilton, Washington · 15306 days ago · 14 km deep · 43 km away
  22. 2.11 km SE of Big Lake, Washington · 15306 days ago · 13 km deep · 15 km away
  23. 2.03 km S of Woodway, Washington · 15304 days ago · 18 km deep · 56 km away
  24. 1.54 km NE of Mukilteo, Washington · 15298 days ago · 2 km deep · 32 km away
  25. 1.710 km NNE of Hamilton, Washington · 15296 days ago · 12 km deep · 43 km away
  26. 1.93 km N of Bryant, Washington · 15294 days ago · 15 km deep · 4 km away
  27. 1.91 km E of Brier, Washington · 15292 days ago · 20 km deep · 53 km away

Before

  1. 1.71 km N of Lake Ketchum, Washington · 15356 days ago · 15 km deep · 12 km away
  2. 2.22 km SW of Roosevelt, Washington · 15357 days ago · 17 km deep · 44 km away
  3. 1.74 km NE of Woods Creek, Washington · 15358 days ago · -1 km deep · 47 km away
  4. 2.21 km NW of White Center, Washington · 15358 days ago · 22 km deep · 82 km away
  5. 1.59 km ESE of Verlot, Washington · 15358 days ago · 1 km deep · 46 km away
  6. 2.622 km ENE of North Saanich, Canada · 15361 days ago · 57 km deep · 89 km away
  7. 1.62 km NNW of La Conner, Washington · 15364 days ago · 17 km deep · 29 km away
  8. 1.610 km E of Acme, Washington · 15365 days ago · 5 km deep · 50 km away
  9. 2.28 km NNW of Ault Field, Washington · 15365 days ago · 50 km deep · 41 km away
  10. 1.78 km NNW of Belfair, Washington · 15368 days ago · 18 km deep · 95 km away
  11. 1.93 km SSW of Vashon, Washington · 15368 days ago · 19 km deep · 95 km away
  12. 1.70 km NW of Kendall, Washington · 15371 days ago · 11 km deep · 74 km away
  13. 1.53 km SW of Wilderness Rim, Washington · 15372 days ago · 17 km deep · 97 km away
  14. 1.94 km WSW of Monroe, Washington · 15372 days ago · -1 km deep · 48 km away
  15. 1.611 km SSW of Port Angeles East, Washington · 15374 days ago · 38 km deep · 96 km away
  16. 1.72 km SW of Wilderness Rim, Washington · 15375 days ago · 19 km deep · 96 km away
  17. 1.52 km NW of Kingston, Washington · 15378 days ago · 52 km deep · 54 km away
  18. 1.57 km SW of Camano, Washington · 15378 days ago · 28 km deep · 34 km away
  19. 1.54 km W of Fall City, Washington · 15380 days ago · 6 km deep · 78 km away
  20. 2.28 km W of Brinnon, Washington · 15381 days ago · 46 km deep · 89 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10187213. Read Tue, Sep 22, 2026, 8:27 PM UTC.