Washington earthquakes

M3.0 earthquake 2 km W of Manchester, Washington

A magnitude 3.0 earthquake struck 2 km W of Manchester, Washington on Fri, Oct 15, 1982, 2:56 AM PDT (09:56 UTC), 27 km (17 mi) below the surface.

Manchester forecastMore in Washington

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The earthquake

Magnitude
3.0 (md), minor
Local time
UTC
1982-10-15 09:56:35 UTC
Depth
27.0 km (16.8 mi), shallow
Epicenter
47.556° N, 122.577° 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 0.4 km horizontally, 0.6 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
53°
Stations used
35

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 32 in the 60 days after this one and 7 in the 30 days before it.

After

Before

Earthquakes todayWashington earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10146708. Read Mon, Sep 21, 2026, 3:39 AM UTC.