Washington earthquakes

M1.7 earthquake 4 km WNW of Dash Point, Washington

A magnitude 1.7 earthquake struck 4 km WNW of Dash Point, Washington on Sun, Aug 19, 2001, 6:35 AM PDT (13:35 UTC), 21 km (13 mi) below the surface.

A larger quake followed: M2.3 2 km S of Coupeville, 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
1.7 (md), micro
Local time
UTC
2001-08-19 13:35:57 UTC
Depth
21.1 km (13.1 mi), shallow
Epicenter
47.340° N, 122.482° 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 0.6 km horizontally, 0.7 km in depth
Magnitude uncertainty
±0.03
Depth from
From location
Station coverage gap
77°
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: 8 in the 60 days after this one and 11 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 uw10540313. Read Wed, Sep 30, 2026, 12:21 PM UTC.