2.1

M2.1 Earthquake 44 km WNW of Petrolia, CA — January 30, 2025

2025-01-30 23:40:12 UTC (2025-01-30) · approx. 3:40 PM UTC-8 local

MagnitudeM2.1(md)
Time23:40 UTC≈ 3:40 PM UTC-8
Depth11.8 kmshallow crustal
Coordinates40.326°, -124.802°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.33°, -124.80°

Earthquake Details

Magnitude
2.1 md
Depth
11.8 km
shallow crustal
Location
40.3263°N
-124.8025°E

Technical Information

Event ID
nc75126026
Event Type
earthquake
Status
✓ Reviewed
Significance
66
Stations Used
38
Azimuthal Gap
254.0°
Min Station Distance
0.354°
RMS Residual
0.32 sec
Last Updated
2025-01-31 07:25:19 UTC

Nearby Earthquakes (Last 7 Days)

2.9
11 km ESE of Gilroy, CA
11 hours ago · 5.4 km deep
2.5
76 km W of Petrolia, CA
23 hours ago · 2.8 km deep
2.6
18 km NNE of Upper Lake, CA
1 day ago · 4.4 km deep
2.8
10 km ESE of Gilroy, CA
1 day ago · 1.3 km deep
4.2
8 km ESE of Cloverdale, CA
3 days ago · 5.9 km deep
2.5
32 km WNW of Petrolia, CA
3 days ago · 18.0 km deep
2.7
3 km ENE of The Geysers, CA
4 days ago · 1.2 km deep
2.8
3 km ENE of The Geysers, CA
4 days ago · 1.3 km deep
3.0
12 km ESE of Gilroy, CA
4 days ago · 5.2 km deep
2.5
3 km NW of The Geysers, CA
5 days ago · 3.5 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: nc75126026). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, January 30, 2025). M2.1 Earthquake 44 km WNW of Petrolia, CA — January 30, 2025. Retrieved January 31, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75126026/