California earthquakes

M4.4 earthquake 17km SW of Carpinteria, CA

A magnitude 4.4 earthquake struck 17km SW of Carpinteria, CA on Sat, Jun 29, 1968, 12:13 PM GMT-7 (19:13 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M5.0 20km ENE of Santa Cruz Is. (NW end), 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
4.4 (ml), light
Local time
UTC
1968-06-29 19:13:56 UTC
Depth
5.9 km (3.7 mi), shallow
Epicenter
34.277° N, 119.630° 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 11.3 km horizontally, 16.1 km in depth
Magnitude uncertainty
±0.25
Depth from
Operator assigned
Station coverage gap
278°, 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: 51 in the 60 days after this one and 19 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3328762 (also filed as ushis3017). Read Tue, Sep 22, 2026, 9:15 AM UTC.