Washington earthquakes

M3.0 earthquake 2 km W of Dash Point, Washington

A magnitude 3.0 earthquake struck 2 km W of Dash Point, Washington on Mon, Feb 20, 1989, 10:48 PM PST (06:48 UTC), 16 km (10 mi) below the surface.

A larger quake followed: M4.5 32 km S of Port Angeles East, 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
3.0 (md), minor
Local time
UTC
1989-02-21 06:48:21 UTC
Depth
15.8 km (9.8 mi), shallow
Epicenter
47.324° N, 122.460° 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
±0.03
Depth from
From location
Station coverage gap
30°
Stations used
53

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 34 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 uw10242243 (also filed as usp0003s4k). Read Wed, Sep 30, 2026, 9:29 PM UTC.