California earthquakes

M1.5 earthquake 3km ENE of Coalinga, CA

A magnitude 1.5 earthquake struck 3km ENE of Coalinga, CA on Sat, May 8, 2021, 7:56 AM PDT (14:56 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.6 11km WSW of Huron, CA. This one was a foreshock.

Coalinga 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, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-05-08 14:56:22 UTC
Depth
6.1 km (3.8 mi), shallow
Epicenter
36.151° N, 120.326° 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 0.7 km horizontally, 0.3 km in depth
Magnitude uncertainty
±0.29
Depth from
From location
Station coverage gap
254°, poorly surrounded by stations
Stations used
21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 101 in the 60 days after this one and 56 in the 30 days before it.

After

The first 60 of 101.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73559910. Read Sat, Oct 3, 2026, 8:22 PM UTC.