California earthquakes

M1.5 earthquake 4 km NNW of McCloud, California

A magnitude 1.5 earthquake struck 4 km NNW of McCloud, California on Fri, Dec 14, 1984, 3:03 AM PST (11:03 UTC), 4 km (3 mi) below the surface.

A larger quake followed: M1.6 13 km ENE of Millville, California. This one was a foreshock.

McCloud forecastMore in California

Map

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

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The earthquake

Magnitude
1.5 (md), micro
Local time
UTC
1984-12-14 11:03:19 UTC
Depth
4.2 km (2.6 mi), shallow
Epicenter
41.295° N, 122.153° 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 2.3 km horizontally, 3.1 km in depth
Depth from
From location
Station coverage gap
167°
Stations used
4

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 8 in the 30 days before it.

After

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc38413. Read Tue, Sep 22, 2026, 9:29 PM UTC.