Washington earthquakes

M2.7 earthquake 13 km NNE of Cliffdell, Washington

A magnitude 2.7 earthquake struck 13 km NNE of Cliffdell, Washington on Sun, Feb 28, 1982, 4:47 PM PST (00:47 UTC), 4 km (2 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
2.7 (md), micro
Local time
UTC
1982-03-01 00:47:00 UTC
Depth
4.0 km (2.5 mi), shallow
Epicenter
47.055° N, 120.995° 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, 1.6 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
48°
Stations used
42

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 27 in the 60 days after this one and 9 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 uw10124563. Read Thu, Sep 24, 2026, 3:15 PM UTC.