Washington earthquakes

M2.2 earthquake 9 km ENE of Duvall, Washington

A magnitude 2.2 earthquake struck 9 km ENE of Duvall, Washington on Tue, Jul 27, 1999, 5:59 AM PDT (12:59 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M3.1 20 km WSW of Brinnon, Washington. This one was a foreshock.

Duvall forecastMore in Washington

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
2.2 (md), micro
Local time
UTC
1999-07-27 12:59:53 UTC
Depth
3.9 km (2.4 mi), shallow
Epicenter
47.773° N, 121.866° 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, 1.2 km in depth
Magnitude uncertainty
±0.04
Depth from
From location
Station coverage gap
64°
Stations used
25

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 1.616 km SE of Carbonado, Washington · 9910 days ago · 6 km deep · 88 km away
  2. 1.516 km SE of Carbonado, Washington · 9910 days ago · 7 km deep · 89 km away
  3. 1.95 km ENE of Bonney Lake, Washington · 9903 days ago · 8 km deep · 66 km away
  4. 3.120 km WSW of Brinnon, Washington · 9896 days ago · 46 km deep · 98 km away
  5. 2.03 km NNW of Port Townsend, Washington · 9893 days ago · 21 km deep · 80 km away
  6. 1.54 km E of Dash Point, Washington · 9893 days ago · 22 km deep · 64 km away
  7. 1.66 km SW of Lofall, Washington · 9890 days ago · 16 km deep · 64 km away
  8. 2.08 km NNE of Lake Marcel-Stillwater, Washington · 9890 days ago · 7 km deep · 2 km away
  9. 1.69 km NNE of Lake Marcel-Stillwater, Washington · 9888 days ago · 1 km deep · 2 km away
  10. 1.62 km WNW of Mirrormont, Washington · 9888 days ago · 17 km deep · 36 km away
  11. 2.9Olympic Peninsula, Washington · 9882 days ago · -1 km deep · 99 km away
  12. 1.88 km ENE of Duvall, Washington · 9881 days ago · 6 km deep · 1 km away
  13. 1.53 km S of Lake Roesiger, Washington · 9881 days ago · 11 km deep · 21 km away
  14. 1.88 km SSW of Sultan, Washington · 9879 days ago · 7 km deep · 2 km away
  15. 1.73 km S of Monroe, Washington · 9879 days ago · 2 km deep · 9 km away
  16. 2.23 km ESE of Indianola, Washington · 9871 days ago · 22 km deep · 46 km away
  17. 2.8Washington · 9864 days ago · 16 km deep · 20 km away
  18. 1.79 km NNE of Snoqualmie, Washington · 9864 days ago · 16 km deep · 20 km away
  19. 2.19 km NNE of Snoqualmie, Washington · 9864 days ago · 15 km deep · 20 km away

Before

  1. 1.99 km ENE of Duvall, Washington · 9919 days ago · 4 km deep · 0 km away
  2. 1.83 km E of Yarrow Point, Washington · 9923 days ago · 21 km deep · 27 km away
  3. 1.75 km WSW of North Bend, Washington · 9923 days ago · 18 km deep · 32 km away
  4. 1.57 km SW of Rockport, Washington · 9929 days ago · 8 km deep · 75 km away
  5. 2.12 km WSW of Lochsloy, Washington · 9929 days ago · 0 km deep · 34 km away
  6. 1.51 km SSW of Pacific, Washington · 9929 days ago · 17 km deep · 65 km away
  7. 1.51 km SE of Brier, Washington · 9931 days ago · 19 km deep · 29 km away
  8. 1.59 km NNE of Lake Marcel-Stillwater, Washington · 9939 days ago · 7 km deep · 2 km away
  9. 1.99 km NNE of Lake Marcel-Stillwater, Washington · 9939 days ago · 5 km deep · 2 km away
  10. 3.15 km NNE of Dash Point, Washington · 9945 days ago · 27 km deep · 60 km away

Earthquakes todayWashington earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10478768. Read Tue, Sep 22, 2026, 9:29 PM UTC.