2.5

M2.5 Earthquake 21 km W of Petrolia, CA — December 11, 2024

2024-12-11 17:44:20 UTC (2024-12-11) · approx. 9:44 AM UTC-8 local

MagnitudeM2.5(md)
Time17:44 UTC≈ 9:44 AM UTC-8
Depth18.7 kmshallow crustal
Coordinates40.281°, -124.530°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 40.28°, -124.53°

Earthquake Details

Magnitude
2.5 md
Depth
18.7 km
shallow crustal
Location
40.2807°N
-124.5297°E

Technical Information

Event ID
nc75101846
Event Type
earthquake
Status
Automatic
Significance
94
Stations Used
22
Azimuthal Gap
270.0°
RMS Residual
0.07 sec
Last Updated
2024-12-11 19:07:17 UTC

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75101846). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, December 11, 2024). M2.5 Earthquake 21 km W of Petrolia, CA — December 11, 2024. Retrieved December 11, 2024 from https://www.earthquaketracker.org/earthquakes/event/nc75101846/