California earthquakes

M2.1 earthquake 2km ENE of Heber, CA

A magnitude 2.1 earthquake struck 2km ENE of Heber, CA on Sun, May 12, 2002, 7:24 PM PDT (02:24 UTC), 16 km (10 mi) below the surface.

A larger quake followed: M3.9 4km SW of Guadalupe Victoria, B.C., MX. 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
2.1 (ML, local (Richter)), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2002-05-13 02:24:42 UTC
Depth
16.1 km (10.0 mi), shallow
Epicenter
32.738° N, 115.513° 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 0.9 km horizontally, 0.8 km in depth
Magnitude uncertainty
±0.25
Depth from
From location
Station coverage gap
141°
Stations used
26

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 130 in the 60 days after this one and 79 in the 30 days before it.

After

The first 60 of 130.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci13031456. Read Sun, Oct 4, 2026, 3:42 PM UTC.