Oregon earthquakes

M1.5 earthquake 17 km E of Maupin, Oregon

A magnitude 1.5 earthquake struck 17 km E of Maupin, Oregon on Sun, Apr 2, 2000, 6:44 AM PDT (13:44 UTC), 16 km (10 mi) below the surface.

A larger quake followed: M2.2 8 km SE of Condon, Oregon. 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
1.5 (md), micro
Local time
UTC
2000-04-02 13:44:33 UTC
Depth
15.9 km (9.9 mi), shallow
Epicenter
45.153° N, 120.858° 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 0.3 km horizontally, 1.0 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
82°
Stations used
11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 7 in the 60 days after this one and 0 in the 30 days before it.

After

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10491848. Read Wed, Sep 30, 2026, 7:24 AM UTC.