California earthquakes

M2.1 earthquake 2km ENE of Berkeley, CA

A magnitude 2.1 earthquake struck 2km ENE of Berkeley, CA on Sun, Jul 11, 2021, 3:42 AM PDT (10:42 UTC), 9 km (6 mi) below the surface.

A larger quake followed: M2.9 15km E of Seven Trees, CA. This one was a foreshock.

Berkeley 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
2.1 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-07-11 10:42:27 UTC
Depth
9.3 km (5.8 mi), shallow
Epicenter
37.876° N, 122.252° W
Felt reports
11
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

11 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.1 km horizontally, 0.2 km in depth
Magnitude uncertainty
±0.16
Depth from
From location
Station coverage gap
30°
Stations used
92

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 72 in the 60 days after this one and 40 in the 30 days before it.

After

The first 60 of 72.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73587341. Read Sun, Oct 4, 2026, 3:12 AM UTC.