California earthquakes

M2.2 earthquake 4km ESE of Coronado, CA

A magnitude 2.2 earthquake struck 4km ESE of Coronado, CA on Mon, Jun 17, 1985, 11:39 PM PDT (06:39 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.6 3km NW of National City, CA. This one was a foreshock.

Coronado 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
2.2 (mc), micro
Local time
UTC
1985-06-18 06:39:00 UTC
Depth
5.2 km (3.3 mi), shallow
Epicenter
32.676° N, 117.147° 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
Operator assigned
Station coverage gap
231°, poorly surrounded by stations
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: 141 in the 60 days after this one and 33 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 ci68513. Read Wed, Sep 23, 2026, 3:35 AM UTC.