2.2

M2.2 Earthquake 26 km WSW of Petrolia, CA — December 20, 2024

2024-12-20 21:57:51 UTC (2024-12-20) · approx. 1:57 PM UTC-8 local

MagnitudeM2.2(md)
Time21:57 UTC≈ 1:57 PM UTC-8
Depth12.4 kmshallow crustal
Coordinates40.169°, -124.508°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 40.17°, -124.51°

Earthquake Details

Magnitude
2.2 md
Depth
12.4 km
shallow crustal
Location
40.1688°N
-124.5082°E

Technical Information

Event ID
nc75106021
Event Type
earthquake
Status
Automatic
Significance
74
Stations Used
6
Azimuthal Gap
288.0°
Min Station Distance
0.174°
RMS Residual
0.04 sec
Last Updated
2024-12-21 00:07:16 UTC

Nearby Earthquakes (Last 7 Days)

2.7
7 km WSW of Petrolia, CA
2 hours ago · 16.7 km deep
3.5
6 km NW of Pinnacles, CA
16 hours ago · 2.2 km deep
2.7
8 km ESE of Cloverdale, CA
1 day ago · 4.1 km deep
2.8
7 km ESE of Cloverdale, CA
1 day ago · 6.3 km deep
3.7
7 km ESE of Cloverdale, CA
1 day ago · 6.7 km deep
2.9
11 km ESE of Gilroy, CA
2 days ago · 5.4 km deep
2.5
76 km W of Petrolia, CA
2 days ago · 2.8 km deep
2.6
18 km NNE of Upper Lake, CA
2 days ago · 4.4 km deep
2.8
10 km ESE of Gilroy, CA
3 days ago · 1.3 km deep
4.2
8 km ESE of Cloverdale, CA
5 days ago · 5.9 km deep

Actions

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Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75106021). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, December 20, 2024). M2.2 Earthquake 26 km WSW of Petrolia, CA — December 20, 2024. Retrieved December 21, 2024 from https://www.earthquaketracker.org/earthquakes/event/nc75106021/