2.1

M2.1 Earthquake 35 km WNW of Petrolia, CA — April 10, 2025

2025-04-10 20:08:07 UTC (2025-04-10) · approx. 12:08 PM UTC-8 local

MagnitudeM2.1(md)
Time20:08 UTC≈ 12:08 PM UTC-8
Depth24.5 kmshallow crustal
Coordinates40.439°, -124.674°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.44°, -124.67°

Earthquake Details

Magnitude
2.1 md
Depth
24.5 km
shallow crustal
Location
40.4390°N
-124.6745°E

Technical Information

Event ID
nc75163151
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
36
Azimuthal Gap
269.0°
Min Station Distance
0.280°
RMS Residual
0.16 sec
Last Updated
2025-04-17 02:52:18 UTC

Nearby Earthquakes (Last 7 Days)

2.9
27 km WSW of Westley, CA
3 hours ago · 2.4 km deep
2.9
29 km W of Petrolia, CA
1 day ago · 12.9 km deep
2.7
12 km SW of Ridgemark, CA
2 days ago · 8.9 km deep
2.7
2 km NE of Pacifica, CA
2 days ago · 6.5 km deep
2.6
12 km SW of Ridgemark, CA
2 days ago · 9.1 km deep
4.0
10 km N of Lake Pillsbury, CA
3 days ago · 11.6 km deep
2.8
236 km W of Ferndale, California
3 days ago · 10.0 km deep
2.6
14 km E of Seven Trees, CA
4 days ago · 6.8 km deep
2.5
4 km SE of Aromas, CA
5 days ago · 4.8 km deep
3.9
209 km WSW of Pistol River, Oregon
6 days ago · 10.0 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: nc75163151). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 10, 2025). M2.1 Earthquake 35 km WNW of Petrolia, CA — April 10, 2025. Retrieved April 17, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75163151/