Washington earthquakes

M1.5 earthquake 17 km WSW of Electric City, Washington

A magnitude 1.5 earthquake struck 17 km WSW of Electric City, Washington on Thu, Apr 16, 1981, 6:44 PM PST (02:44 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M1.8 4 km NNE of Chelan, 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: 1.5 (md), micro
Local time: Thu, Apr 16, 1981, 6:44 PM PST
UTC: 1981-04-17 02:44:31 UTC
Depth: -0.3 km (-0.2 mi), shallow
Epicenter: 47.899° N, 119.270° W
Region: Washington
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 1.6 km horizontally
Depth from: From location
Station coverage gap: 170°
Stations used: 8

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 4 in the 30 days before it.

After

Before

Earthquakes today Washington earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10104913. Read Tue, Sep 22, 2026, 11:12 AM UTC.