Washington earthquakes

M2.0 earthquake 38 km NNE of Amboy, Washington

A magnitude 2.0 earthquake struck 38 km NNE of Amboy, Washington on Fri, Jun 28, 1985, 8:42 AM PDT (15:42 UTC), -1 km (-1 mi) below the surface.

A larger quake followed: M2.1 22 km ENE of Ashford, Washington. This one was a foreshock.

Amboy 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
2.0 (md), micro
Local time
UTC
1985-06-28 15:42:03 UTC
Depth
-1.4 km (-0.9 mi), shallow
Epicenter
46.204° N, 122.186° 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, 2.3 km in depth
Magnitude uncertainty
±0.11
Depth from
Operator assigned
Station coverage gap
162°
Stations used
6

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 24 in the 60 days after this one and 174 in the 30 days before it.

After

  1. 2.07 km SW of Prescott, Oregon · 15059 days ago · 19 km deep · 63 km away
  2. 2.122 km ENE of Ashford, Washington · 15058 days ago · 0 km deep · 79 km away
  3. 2.123 km ENE of Ashford, Washington · 15057 days ago · -1 km deep · 79 km away
  4. 1.829 km NW of Trout Lake, Washington · 15053 days ago · -1 km deep · 33 km away
  5. 1.76 km SSW of Morton, Washington · 15043 days ago · 18 km deep · 35 km away
  6. 3.230 km SW of White Swan, Washington · 15042 days ago · -1 km deep · 91 km away
  7. 1.938 km NNE of Amboy, Washington · 15040 days ago · -1 km deep · 0 km away
  8. 2.036 km WNW of Trout Lake, Washington · 15039 days ago · 2 km deep · 20 km away
  9. 1.722 km S of Greenwater, Washington · 15032 days ago · 19 km deep · 94 km away
  10. 2.126 km S of Morton, Washington · 15032 days ago · 8 km deep · 14 km away
  11. 1.931 km S of Morton, Washington · 15029 days ago · 3 km deep · 9 km away
  12. 1.738 km NNE of Amboy, Washington · 15029 days ago · -2 km deep · 0 km away
  13. 1.96 km S of Ashford, Washington · 15029 days ago · 8 km deep · 56 km away
  14. 2.25 km ESE of Kalama, Washington · 15027 days ago · 18 km deep · 51 km away
  15. 1.97 km SSE of Carbonado, Washington · 15026 days ago · 15 km deep · 92 km away
  16. 1.67 km NE of Ashford, Washington · 15022 days ago · 10 km deep · 69 km away
  17. 1.6Puget Sound region, Washington · 15020 days ago · 0 km deep · 91 km away
  18. 2.05 km SE of Pe Ell, Washington · 15018 days ago · -1 km deep · 89 km away
  19. 2.414 km SSE of Ashford, Washington · 15018 days ago · 8 km deep · 52 km away
  20. 1.72 km SSE of Crocker, Washington · 15013 days ago · 0 km deep · 96 km away
  21. 1.738 km S of Morton, Washington · 15006 days ago · -2 km deep · 1 km away
  22. 1.538 km NNE of Amboy, Washington · 15005 days ago · -2 km deep · 1 km away
  23. 1.538 km NNE of Amboy, Washington · 15005 days ago · -2 km deep · 1 km away
  24. 1.715 km ENE of Packwood, Washington · 15003 days ago · 5 km deep · 74 km away

Before

  1. 1.61 km E of Pe Ell, Washington · 15062 days ago · 31 km deep · 93 km away
  2. 1.86 km SSW of Morton, Washington · 15068 days ago · 19 km deep · 35 km away
  3. 2.46 km WSW of Felida, Washington · 15076 days ago · 17 km deep · 74 km away
  4. 1.87 km WSW of Felida, Washington · 15077 days ago · 17 km deep · 74 km away
  5. 1.67 km SW of Packwood, Washington · 15078 days ago · -1 km deep · 53 km away
  6. 1.638 km NNE of Amboy, Washington · 15080 days ago · -2 km deep · 0 km away
  7. 2.022 km ENE of Ashford, Washington · 15080 days ago · 1 km deep · 79 km away
  8. 1.538 km NNE of Amboy, Washington · 15081 days ago · -1 km deep · 0 km away
  9. 2.86 km WSW of Felida, Washington · 15082 days ago · 19 km deep · 74 km away
  10. 1.716 km NNE of Ashford, Washington · 15084 days ago · 14 km deep · 79 km away
  11. 2.037 km NNE of Amboy, Washington · 15085 days ago · 0 km deep · 1 km away
  12. 2.438 km NNE of Amboy, Washington · 15085 days ago · 0 km deep · 0 km away
  13. 2.437 km NNE of Amboy, Washington · 15085 days ago · 0 km deep · 1 km away
  14. 2.737 km NNE of Amboy, Washington · 15085 days ago · -1 km deep · 1 km away
  15. 2.138 km NNE of Amboy, Washington · 15085 days ago · -1 km deep · 0 km away
  16. 2.137 km NNE of Amboy, Washington · 15085 days ago · 0 km deep · 0 km away
  17. 2.037 km NNE of Amboy, Washington · 15085 days ago · 0 km deep · 1 km away
  18. 1.837 km NNE of Amboy, Washington · 15085 days ago · 0 km deep · 1 km away
  19. 1.638 km NNE of Amboy, Washington · 15085 days ago · -2 km deep · 0 km away
  20. 1.738 km NNE of Amboy, Washington · 15085 days ago · -2 km deep · 0 km away

Earthquakes todayWashington earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10199228. Read Tue, Sep 22, 2026, 5:36 AM UTC.