Washington earthquakes

M2.7 earthquake 10 km NE of Blyn, Washington

A magnitude 2.7 earthquake struck 10 km NE of Blyn, Washington on Sun, Oct 15, 2000, 2:51 PM PDT (21:51 UTC), 56 km (35 mi) below the surface.

A larger quake followed: M3.3 7 km ESE of Oak Harbor, Washington. This one was a foreshock.

Port Hadlock-Irondale 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
2.7 (md), micro
Local time
UTC
2000-10-15 21:51:25 UTC
Depth
55.8 km (34.7 mi), shallow
Epicenter
48.091° N, 122.910° 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 0.7 km horizontally, 1.4 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
29°
Stations used
47

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 21 in the 60 days after this one and 19 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 uw10506258 (also filed as usp000a1v1). Read Wed, Sep 30, 2026, 1:02 AM UTC.