California earthquakes

M1.6 earthquake 11km NNW of Grapevine, California

A magnitude 1.6 earthquake struck 11km NNW of Grapevine, California on Sun, Nov 11, 2001, 11:26 AM PST (19:26 UTC), 14 km (8 mi) below the surface.

A larger quake followed: M2.9 21km NE of Arvin, 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
1.6 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2001-11-11 19:26:47 UTC
Depth
13.5 km (8.4 mi), shallow
Epicenter
35.035° N, 118.969° 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, 1.2 km in depth
Magnitude uncertainty
±0.11
Depth from
From location
Station coverage gap
119°
Stations used
15

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 99 in the 60 days after this one and 57 in the 30 days before it.

After

The first 60 of 99.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci9722053. Read Mon, Oct 5, 2026, 10:47 AM UTC.