California earthquakes

M2.8 earthquake 12km S of Hemet, CA

A magnitude 2.8 earthquake struck 12km S of Hemet, CA on Mon, Mar 28, 1932, 7:16 PM GMT-8 (03:16 UTC), 15 km (9 mi) below the surface.

A larger quake followed: M3.1 13km SE of Warner Springs, CA. This one was a foreshock.

East Hemet forecastMore in California

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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
2.8 (ml), micro
Local time
UTC
1932-03-29 03:16:04 UTC
Depth
15.0 km (9.3 mi), shallow
Epicenter
33.644° N, 116.957° 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 2.2 km horizontally, 31.6 km in depth
Magnitude uncertainty
±0.05
Depth from
Operator assigned
Station coverage gap
341°, poorly surrounded by stations
Stations used
3

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 26 in the 60 days after this one and 5 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3358708. Read Mon, Sep 21, 2026, 10:00 PM UTC.