California earthquakes

M1.6 earthquake 15km SE of Point Sur, CA

A magnitude 1.6 earthquake struck 15km SE of Point Sur, CA on Tue, Nov 30, 2021, 2:46 AM PST (10:46 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M3.2 8km NNW of Pinnacles, CA. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
1.6 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-11-30 10:46:26 UTC
Depth
4.0 km (2.5 mi), shallow
Epicenter
36.223° N, 121.770° 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 0.5 km horizontally, 0.2 km in depth
Magnitude uncertainty
±0.14
Depth from
From location
Station coverage gap
185°, poorly surrounded by stations
Stations used
28

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 73 in the 60 days after this one and 69 in the 30 days before it.

After

The first 60 of 73.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73660050. Read Sun, Oct 4, 2026, 1:11 AM UTC.