2.1

M2.1 Earthquake 7 km NE of Lake Davis, CA — September 6, 2026

2026-09-06 19:00:33 UTC (2026-09-06) · approx. 11:00 AM UTC-8 local

MagnitudeM2.1(md)
Time19:00 UTC≈ 11:00 AM UTC-8
Depth9.0 kmshallow crustal
Coordinates39.916°, -120.410°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.92°, -120.41°

Earthquake Details

Magnitude
2.1 md
Depth
9.0 km
shallow crustal
Location
39.9163°N
-120.4100°E

Technical Information

Event ID
nc75430817
Event Type
earthquake
Status
✓ Reviewed
Significance
66
Stations Used
12
Azimuthal Gap
94.0°
Min Station Distance
0.063°
RMS Residual
0.13 sec
Last Updated
2026-09-15 18:17:27 UTC

Nearby Earthquakes (Last 7 Days)

2.5
10 km ENE of Milpitas, CA
8 hours ago · 2.7 km deep
2.6
17 km W of Petrolia, CA
1 day ago · 8.6 km deep
2.6
2 km ENE of Aromas, CA
2 days ago · 0.6 km deep
2.6
21 km E of Alum Rock, CA
2 days ago · 6.3 km deep
3.5
20 km WSW of Petrolia, CA
3 days ago · 20.1 km deep
3.8
20 km WSW of Gerlach, Nevada
3 days ago · 7.0 km deep
2.7
3 km ESE of Santa Rosa, CA
3 days ago · 9.1 km deep
3.3
17 km WSW of Petrolia, CA
4 days ago · 9.0 km deep
2.6
7 km E of Hydesville, CA
4 days ago · 24.2 km deep
3.3
19 km WSW of Gerlach, Nevada
5 days ago · 11.0 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: nc75430817). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 6, 2026). M2.1 Earthquake 7 km NE of Lake Davis, CA — September 6, 2026. Retrieved September 15, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75430817/