Washington earthquakes

M1.9 earthquake 11 km E of Yacolt, Washington

A magnitude 1.9 earthquake struck 11 km E of Yacolt, Washington on Mon, Dec 18, 2006, 12:44 PM PST (20:44 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.4 37 km NNE of Amboy, Washington. This one was a foreshock.

Yacolt 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
1.9 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2006-12-18 20:44:06 UTC
Depth
6.4 km (4.0 mi), shallow
Epicenter
45.879° N, 122.258° 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 1.0 km horizontally, 1.4 km in depth
Magnitude uncertainty
±0.04
Depth from
From location
Station coverage gap
139°
Stations used
12

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 163 in the 60 days after this one and 72 in the 30 days before it.

After

  1. 2.312 km E of Yacolt, Washington · 7229 days ago · 4 km deep · 1 km away
  2. 1.636 km NNE of Amboy, Washington · 7229 days ago · -2 km deep · 35 km away
  3. 1.837 km NNE of Amboy, Washington · 7229 days ago · -2 km deep · 36 km away
  4. 2.83 km NW of Molalla, Oregon · 7228 days ago · 19 km deep · 83 km away
  5. 1.838 km NNE of Amboy, Washington · 7228 days ago · -2 km deep · 36 km away
  6. 2.237 km NNE of Amboy, Washington · 7228 days ago · -2 km deep · 36 km away
  7. 2.137 km NNE of Amboy, Washington · 7227 days ago · -2 km deep · 36 km away
  8. 1.50 km NW of Molalla, Oregon · 7227 days ago · 20 km deep · 85 km away
  9. 2.86 km SSW of Morton, Washington · 7226 days ago · 20 km deep · 69 km away
  10. 1.76 km SSW of Morton, Washington · 7226 days ago · 20 km deep · 70 km away
  11. 2.838 km NNE of Amboy, Washington · 7226 days ago · -2 km deep · 36 km away
  12. 1.937 km NNE of Amboy, Washington · 7225 days ago · -2 km deep · 36 km away
  13. 1.937 km NNE of Amboy, Washington · 7224 days ago · -2 km deep · 35 km away
  14. 2.137 km NNE of Amboy, Washington · 7224 days ago · -2 km deep · 36 km away
  15. 2.136 km NNE of Amboy, Washington · 7222 days ago · -1 km deep · 35 km away
  16. 1.95 km ESE of Mossyrock, Washington · 7222 days ago · 18 km deep · 72 km away
  17. 2.012 km NW of Carson, Washington · 7220 days ago · 7 km deep · 28 km away
  18. 3.137 km NNE of Amboy, Washington · 7220 days ago · -1 km deep · 36 km away
  19. 2.337 km NNE of Amboy, Washington · 7219 days ago · 0 km deep · 36 km away
  20. 1.537 km NNE of Amboy, Washington · 7218 days ago · -2 km deep · 36 km away
  21. 1.637 km NNE of Amboy, Washington · 7217 days ago · -1 km deep · 36 km away
  22. 1.937 km NNE of Amboy, Washington · 7216 days ago · -2 km deep · 36 km away
  23. 1.8Washington · 7216 days ago · -2 km deep · 36 km away
  24. 1.837 km NNE of Amboy, Washington · 7216 days ago · -2 km deep · 36 km away
  25. 1.937 km NNE of Amboy, Washington · 7215 days ago · -2 km deep · 36 km away
  26. 2.138 km NNE of Amboy, Washington · 7213 days ago · -1 km deep · 37 km away
  27. 1.537 km NNE of Amboy, Washington · 7211 days ago · -2 km deep · 36 km away
  28. 1.637 km NNE of Amboy, Washington · 7211 days ago · -1 km deep · 36 km away
  29. 1.537 km NNE of Amboy, Washington · 7208 days ago · -1 km deep · 36 km away
  30. 1.837 km NNE of Amboy, Washington · 7208 days ago · -2 km deep · 36 km away
  31. 1.837 km NNE of Amboy, Washington · 7207 days ago · -1 km deep · 36 km away
  32. 1.937 km NNE of Amboy, Washington · 7207 days ago · -2 km deep · 36 km away
  33. 3.137 km NNE of Amboy, Washington · 7206 days ago · -1 km deep · 36 km away
  34. 1.637 km NNE of Amboy, Washington · 7206 days ago · -1 km deep · 36 km away
  35. 1.837 km NNE of Amboy, Washington · 7206 days ago · -1 km deep · 36 km away
  36. 1.5Washington · 7206 days ago · -1 km deep · 36 km away
  37. 1.837 km NNE of Amboy, Washington · 7205 days ago · 0 km deep · 36 km away
  38. 1.937 km NNE of Amboy, Washington · 7205 days ago · -1 km deep · 36 km away
  39. 1.938 km NNE of Amboy, Washington · 7205 days ago · -1 km deep · 36 km away
  40. 2.237 km NNE of Amboy, Washington · 7204 days ago · -1 km deep · 36 km away
  41. 2.337 km NNE of Amboy, Washington · 7203 days ago · -1 km deep · 36 km away
  42. 1.937 km NNE of Amboy, Washington · 7203 days ago · -1 km deep · 36 km away
  43. 1.837 km NNE of Amboy, Washington · 7203 days ago · -1 km deep · 36 km away
  44. 3.037 km NNE of Amboy, Washington · 7202 days ago · -1 km deep · 36 km away
  45. 2.437 km NNE of Amboy, Washington · 7202 days ago · -1 km deep · 36 km away
  46. 2.037 km NNE of Amboy, Washington · 7202 days ago · -1 km deep · 36 km away
  47. 2.037 km NNE of Amboy, Washington · 7201 days ago · -1 km deep · 36 km away
  48. 2.137 km NNE of Amboy, Washington · 7201 days ago · -1 km deep · 36 km away
  49. 2.037 km NNE of Amboy, Washington · 7201 days ago · 0 km deep · 36 km away
  50. 2.037 km NNE of Amboy, Washington · 7200 days ago · -1 km deep · 36 km away
  51. 1.637 km NNE of Amboy, Washington · 7199 days ago · -1 km deep · 36 km away
  52. 2.037 km NNE of Amboy, Washington · 7199 days ago · 0 km deep · 35 km away
  53. 1.937 km NNE of Amboy, Washington · 7199 days ago · -1 km deep · 36 km away
  54. 2.137 km NNE of Amboy, Washington · 7198 days ago · -2 km deep · 36 km away
  55. 2.037 km NNE of Amboy, Washington · 7198 days ago · -1 km deep · 36 km away
  56. 1.737 km NNE of Amboy, Washington · 7198 days ago · -2 km deep · 36 km away
  57. 1.937 km NNE of Amboy, Washington · 7197 days ago · -1 km deep · 35 km away
  58. 1.637 km NNE of Amboy, Washington · 7196 days ago · -1 km deep · 36 km away
  59. 1.637 km NNE of Amboy, Washington · 7196 days ago · 0 km deep · 36 km away
  60. 1.637 km NNE of Amboy, Washington · 7196 days ago · -2 km deep · 35 km away

The first 60 of 163.

Before

  1. 2.337 km NNE of Amboy, Washington · 7229 days ago · -2 km deep · 36 km away
  2. 1.837 km NNE of Amboy, Washington · 7230 days ago · -2 km deep · 36 km away
  3. 3.237 km NNE of Amboy, Washington · 7231 days ago · -1 km deep · 36 km away
  4. 1.737 km NNE of Amboy, Washington · 7232 days ago · -2 km deep · 36 km away
  5. 3.137 km NNE of Amboy, Washington · 7233 days ago · -2 km deep · 36 km away
  6. 1.737 km NNE of Amboy, Washington · 7233 days ago · -2 km deep · 36 km away
  7. 1.537 km NNE of Amboy, Washington · 7236 days ago · -2 km deep · 36 km away
  8. 3.237 km NNE of Amboy, Washington · 7238 days ago · -2 km deep · 36 km away
  9. 1.837 km NNE of Amboy, Washington · 7238 days ago · -2 km deep · 36 km away
  10. 1.937 km NNE of Amboy, Washington · 7239 days ago · -2 km deep · 36 km away
  11. 1.737 km NNE of Amboy, Washington · 7239 days ago · -2 km deep · 36 km away
  12. 1.737 km NNE of Amboy, Washington · 7240 days ago · -2 km deep · 35 km away
  13. 2.137 km NNE of Amboy, Washington · 7240 days ago · -2 km deep · 36 km away
  14. 2.237 km NNE of Amboy, Washington · 7240 days ago · -1 km deep · 36 km away
  15. 1.637 km NNE of Amboy, Washington · 7241 days ago · -2 km deep · 35 km away
  16. 3.137 km NNE of Amboy, Washington · 7241 days ago · -2 km deep · 36 km away
  17. 1.77 km WNW of North Portland, Oregon · 7241 days ago · 15 km deep · 49 km away
  18. 2.337 km NNE of Amboy, Washington · 7241 days ago · -1 km deep · 36 km away
  19. 1.537 km NNE of Amboy, Washington · 7241 days ago · -2 km deep · 36 km away
  20. 1.737 km NNE of Amboy, Washington · 7242 days ago · -2 km deep · 36 km away

Earthquakes todayWashington earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10705903. Read Sat, Oct 3, 2026, 2:10 PM UTC.