Oregon earthquakes

M2.2 earthquake 32 km WNW of Yachats, Oregon

A magnitude 2.2 earthquake struck 32 km WNW of Yachats, Oregon on Sun, Mar 21, 2004, 2:35 PM PST (22:35 UTC), 22 km (13 mi) below the surface.

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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
2.2 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2004-03-21 22:35:08 UTC
Depth
21.7 km (13.5 mi), shallow
Epicenter
44.401° N, 124.487° W
Region
Oregon
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 3.1 km horizontally, 3.0 km in depth
Magnitude uncertainty
±0.05
Depth from
From location
Station coverage gap
301°, poorly surrounded by stations
Stations used
6

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 0 in the 60 days after this one and 0 in the 30 days before it.

None recorded.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10602503. Read Fri, Oct 2, 2026, 9:48 AM UTC.