California earthquakes

M2.1 earthquake 3 km W of Dublin, CA

A magnitude 2.1 earthquake struck 3 km W of Dublin, CA on Thu, Sep 10, 2026, 3:00 PM PDT (22:00 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M2.1 3 km WNW of Dublin, CA. This one was a foreshock.

Dublin forecast More in California

Map

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

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The earthquake

Magnitude: 2.1 (md), micro
Local time: Thu, Sep 10, 2026, 3:00 PM PDT
UTC: 2026-09-10 22:00:38 UTC
Depth: 10.1 km (6.3 mi), shallow
Epicenter: 37.706° N, 121.971° W
Region: California
Felt reports: 1
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was I, not felt shaking. If you felt it, tell the USGS: every report sharpens the shaking map.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 0.2 km horizontally, 0.3 km in depth
Magnitude uncertainty: ±0.17
Depth from: From location
Station coverage gap: 39°
Stations used: 76

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 25 since this one and 43 in the 30 days before it.

After

Before

Earthquakes today California earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc75433332. Read Tue, Sep 22, 2026, 11:12 AM UTC.