Washington earthquakes

M1.8 earthquake 8 km N of Maple Falls, Washington

A magnitude 1.8 earthquake struck 8 km N of Maple Falls, Washington on Wed, Aug 12, 2026, 1:48 PM PDT (20:48 UTC), -1 km (0 mi) below the surface.

A larger quake followed: M2.6 2 km E of Mount Vernon, 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
1.8 (ml), micro
Local time
UTC
2026-08-12 20:48:35 UTC
Depth
-0.7 km (-0.4 mi), shallow
Epicenter
49.002° N, 122.056° 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 1.1 km horizontally, 1.4 km in depth
Magnitude uncertainty
±0.12
Depth from
From location
Station coverage gap
221°, poorly surrounded by stations
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: 7 since this one and 11 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw714077631. Read Thu, Sep 24, 2026, 1:08 PM UTC.