Washington earthquakes

M2.3 earthquake 15 km SE of Mansfield, Washington

A magnitude 2.3 earthquake struck 15 km SE of Mansfield, Washington on Mon, Oct 25, 1982, 12:10 AM PDT (07:10 UTC), 0 km (0 mi) below the surface.

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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
2.3 (md), micro
Local time
UTC
1982-10-25 07:10:08 UTC
Depth
-0.2 km (-0.2 mi), shallow
Epicenter
47.730° N, 119.470° 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
±0.06
Depth from
From location
Station coverage gap
58°
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: 6 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 1.98 km WSW of Chelan Falls, Washington · 16027 days ago · 0 km deep · 46 km away
  2. 2.312 km ESE of Royal City, Washington · 16024 days ago · 14 km deep · 95 km away
  3. 2.312 km E of Royal City, Washington · 16023 days ago · 14 km deep · 94 km away
  4. 1.913 km E of Royal City, Washington · 16010 days ago · 14 km deep · 94 km away
  5. 1.75 km SSE of Entiat, Washington · 15999 days ago · 0 km deep · 54 km away
  6. 1.98 km SW of Royal City, Washington · 15997 days ago · 1 km deep · 100 km away

Before

  1. 1.611 km ESE of Royal City, Washington · 16039 days ago · 14 km deep · 95 km away
  2. 1.66 km NW of Nespelem Community, Washington · 16044 days ago · 4 km deep · 60 km away
  3. 2.38 km NNW of Chelan, Washington · 16045 days ago · -1 km deep · 48 km away
  4. 1.66 km WSW of Entiat, Washington · 16047 days ago · 1 km deep · 62 km away
  5. 2.19 km SSE of Leavenworth, Washington · 16047 days ago · 6 km deep · 88 km away
  6. 2.44 km NNE of Entiat, Washington · 16049 days ago · 3 km deep · 54 km away
  7. 1.86 km NNW of Waterville, Washington · 16057 days ago · 4 km deep · 47 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10149678. Read Tue, Sep 22, 2026, 8:17 AM UTC.