2.1

M2.1 Earthquake 3 km W of Dublin, CA — September 10, 2026

2026-09-10 21:27:18 UTC (2026-09-10) · approx. 1:27 PM UTC-8 local

MagnitudeM2.1(md)
Time21:27 UTC≈ 1:27 PM UTC-8
Depth10.4 kmshallow crustal
Coordinates37.706°, -121.970°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 37.71°, -121.97°

Earthquake Details

Magnitude
2.1 md
Depth
10.4 km
shallow crustal
Location
37.7063°N
-121.9703°E

Technical Information

Event ID
nc75433317
Event Type
earthquake
Status
✓ Reviewed
Significance
65
Stations Used
78
Azimuthal Gap
45.0°
Min Station Distance
0.029°
RMS Residual
0.14 sec
Last Updated
2026-09-21 23:07:22 UTC

Nearby Earthquakes (Last 7 Days)

5.0
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2.7
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3.1
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2.8
8 km E of Lower Lake, CA
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2.5
8 km E of Lower Lake, CA
5 days ago · 0.9 km deep
2.7
7 km NW of The Geysers, CA
5 days ago · 2.8 km deep
2.5
2 km WNW of Concord, CA
5 days ago · 15.0 km deep
2.5
9 km E of Gilroy, CA
6 days ago · 5.6 km deep
2.6
3 km ESE of Berkeley, CA
6 days ago · 9.9 km deep
2.7
66 km W of Petrolia, CA
6 days ago · 0.5 km deep

Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75433317). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 10, 2026). M2.1 Earthquake 3 km W of Dublin, CA — September 10, 2026. Retrieved September 21, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75433317/