California earthquakes

M2.5 earthquake 12km ENE of Oildale, CA

A magnitude 2.5 earthquake struck 12km ENE of Oildale, CA on Fri, Feb 8, 1985, 5:44 PM PST (01:44 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.4 22km WNW of Inyokern, CA. This one was a foreshock.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.5 (mc), micro
Local time
UTC
1985-02-09 01:44:38 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
35.458° N, 118.899° 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.

Depth from
Operator assigned
Station coverage gap
125°
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 80 in the 60 days after this one and 61 in the 30 days before it.

After

The first 60 of 80.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci60447. Read Tue, Sep 22, 2026, 9:14 AM UTC.