Washington earthquakes

M3.2 earthquake 9 km NNW of Entiat, Washington

A magnitude 3.2 earthquake struck 9 km NNW of Entiat, Washington on Thu, Oct 10, 1985, 3:06 AM PDT (10:06 UTC), 6 km (4 mi) below the surface.

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The earthquake

Magnitude
3.2 (md), minor
Local time
UTC
1985-10-10 10:06:40 UTC
Depth
6.2 km (3.9 mi), shallow
Epicenter
47.749° N, 120.265° 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, 1.5 km in depth
Magnitude uncertainty
±0.05
Depth from
From location
Station coverage gap
41°
Stations used
38

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 9 in the 60 days after this one and 12 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10199433 (also filed as usp0002knp). Read Tue, Sep 22, 2026, 2:56 PM UTC.