Washington earthquakes

M2.0 earthquake 12 km NW of Carson, Washington

A magnitude 2.0 earthquake struck 12 km NW of Carson, Washington on Wed, Dec 27, 2006, 5:51 AM PST (13:51 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.4 37 km NNE of Amboy, 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
2.0 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2006-12-27 13:51:42 UTC
Depth
7.1 km (4.4 mi), shallow
Epicenter
45.819° N, 121.909° 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
±0.05
Depth from
From location
Station coverage gap
92°
Stations used
33

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 172 in the 60 days after this one and 61 in the 30 days before it.

After

The first 60 of 172.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10707593. Read Sat, Oct 3, 2026, 10:51 AM UTC.