California earthquakes

M1.7 earthquake 13km NE of Campo, CA

A magnitude 1.7 earthquake struck 13km NE of Campo, CA on Mon, Mar 25, 2002, 8:18 PM PST (04:18 UTC), 17 km (11 mi) below the surface.

A larger quake followed: M3.9 14km E of Ocotillo Wells, CA. This one was a foreshock.

Campo forecastMore in California

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.7 (ML, local (Richter)), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2002-03-26 04:18:23 UTC
Depth
17.0 km (10.5 mi), shallow
Epicenter
32.683° N, 116.363° 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
±0.22
Depth from
From location
Station coverage gap
162°
Stations used
16

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 141 in the 60 days after this one and 137 in the 30 days before it.

After

The first 60 of 141.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci9773497. Read Mon, Oct 5, 2026, 2:29 AM UTC.