Washington earthquakes

M1.9 earthquake 4 km NNE of Port Townsend, Washington

A magnitude 1.9 earthquake struck 4 km NNE of Port Townsend, Washington on Tue, Sep 26, 2000, 3:19 PM PDT (22:19 UTC), 17 km (11 mi) below the surface.

A larger quake followed: M3.6 11 km WNW of Quilcene, Washington. This one was a foreshock.

Port Townsend forecastMore in Washington

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.9 (md), micro
Local time
UTC
2000-09-26 22:19:16 UTC
Depth
17.2 km (10.7 mi), shallow
Epicenter
48.156° N, 122.742° 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 0.9 km horizontally, 2.4 km in depth
Magnitude uncertainty
±0.07
Depth from
From location
Station coverage gap
127°
Stations used
14

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 25 in the 60 days after this one and 17 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 uw10510963. Read Wed, Sep 30, 2026, 2:22 AM UTC.