California earthquakes

M2.2 earthquake 18km SSW of Carpinteria, CA

A magnitude 2.2 earthquake struck 18km SSW of Carpinteria, CA on Sun, Apr 22, 1984, 11:01 AM PST (19:01 UTC), 12 km (8 mi) below the surface.

A larger quake followed: M4.3 11km ENE of Santa Ynez, CA. This one was a foreshock.

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The earthquake

Magnitude
2.2 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1984-04-22 19:01:01 UTC
Depth
12.1 km (7.5 mi), shallow
Epicenter
34.251° N, 119.609° 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.

Depth from
From location
Station coverage gap
0°
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 131 in the 60 days after this one and 86 in the 30 days before it.

After

The first 60 of 131.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci37439. Read Thu, Oct 1, 2026, 4:35 PM UTC.