Washington earthquakes

M2.5 earthquake 14 km ESE of Mansfield, Washington

A magnitude 2.5 earthquake struck 14 km ESE of Mansfield, Washington on Mon, Jul 22, 1985, 4:31 PM PDT (23:31 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M2.7 14 km ESE of Mansfield, Washington. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
2.5 (md), micro
Local time
UTC
1985-07-22 23:31:27 UTC
Depth
-0.3 km (-0.2 mi), shallow
Epicenter
47.773° N, 119.452° 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 0.8 km horizontally
Magnitude uncertainty
±0.11
Depth from
From location
Station coverage gap
113°
Stations used
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 16 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 2.714 km ESE of Mansfield, Washington · 15035 days ago · -1 km deep · 0 km away
  2. 1.5Washington · 15035 days ago · 0 km deep · 41 km away
  3. 2.110 km WNW of Entiat, Washington · 15031 days ago · 6 km deep · 66 km away
  4. 2.35 km E of Entiat, Washington · 15030 days ago · 3 km deep · 52 km away
  5. 1.512 km ENE of Mansfield, Washington · 15027 days ago · 0 km deep · 8 km away
  6. 1.88 km SW of Warden, Washington · 15024 days ago · 0 km deep · 99 km away
  7. 1.61 km N of Chelan Falls, Washington · 15020 days ago · 0 km deep · 40 km away
  8. 1.77 km N of Methow, Washington · 15007 days ago · -1 km deep · 62 km away
  9. 2.1Washington · 15001 days ago · 2 km deep · 64 km away
  10. 1.913 km E of Mansfield, Washington · 14997 days ago · -1 km deep · 5 km away
  11. 2.415 km ESE of Mansfield, Washington · 14997 days ago · -1 km deep · 1 km away
  12. 1.913 km E of Bridgeport, Washington · 14994 days ago · 0 km deep · 27 km away
  13. 1.61 km N of Chelan Falls, Washington · 14990 days ago · 0 km deep · 40 km away
  14. 2.113 km E of Bridgeport, Washington · 14990 days ago · 0 km deep · 25 km away
  15. 1.83 km E of Manson, Washington · 14983 days ago · 0 km deep · 51 km away
  16. 2.10 km E of Entiat, Washington · 14978 days ago · 0 km deep · 57 km away

Before

  1. 1.58 km WSW of Entiat, Washington · 15039 days ago · -1 km deep · 66 km away
  2. 1.721 km NW of Granite Falls, Washington · 15040 days ago · 0 km deep · 77 km away
  3. 1.52 km SW of Entiat, Washington · 15044 days ago · 0 km deep · 60 km away
  4. 2.313 km S of Leavenworth, Washington · 15058 days ago · -1 km deep · 97 km away
  5. 2.78 km SW of Warden, Washington · 15061 days ago · 3 km deep · 99 km away
  6. 2.50 km W of Quincy, Washington · 15063 days ago · 2 km deep · 67 km away
  7. 1.79 km ESE of Chelan Falls, Washington · 15065 days ago · 9 km deep · 32 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10194008. Read Wed, Sep 23, 2026, 5:03 AM UTC.