2.1

M2.1 Earthquake 3 km NE of Almanor, CA — February 6, 2025

2025-02-06 23:44:47 UTC (2025-02-06) · approx. 3:44 PM UTC-8 local

MagnitudeM2.1(md)
Time23:44 UTC≈ 3:44 PM UTC-8
Depth9.4 kmshallow crustal
Coordinates40.238°, -121.159°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.24°, -121.16°

Earthquake Details

Magnitude
2.1 md
Depth
9.4 km
shallow crustal
Location
40.2380°N
-121.1587°E

Technical Information

Event ID
nc75128786
Event Type
earthquake
Status
✓ Reviewed
Significance
66
Stations Used
19
Azimuthal Gap
95.0°
Min Station Distance
0.014°
RMS Residual
0.15 sec
Last Updated
2025-02-08 08:25:22 UTC

Nearby Earthquakes (Last 7 Days)

5.0
111 km W of Petrolia, CA
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2.8
8 km E of Lower Lake, CA
3 days ago · 7.1 km deep
2.5
8 km E of Lower Lake, CA
3 days ago · 0.9 km deep
2.7
7 km NW of The Geysers, CA
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2.5
2 km WNW of Concord, CA
3 days ago · 15.0 km deep
2.5
9 km E of Gilroy, CA
4 days ago · 5.6 km deep
2.6
3 km ESE of Berkeley, CA
4 days ago · 9.9 km deep
2.7
66 km W of Petrolia, CA
4 days ago · 0.5 km deep
2.9
55 km NNE of Gabbs, Nevada
5 days ago · 12.1 km deep
2.7
63 km W of Petrolia, CA
5 days ago · -0.2 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: nc75128786). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, February 6, 2025). M2.1 Earthquake 3 km NE of Almanor, CA — February 6, 2025. Retrieved February 8, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75128786/