2.2

M2.2 Earthquake 55 km WNW of Petrolia, CA — July 19, 2025

2025-07-19 21:37:45 UTC (2025-07-19) · approx. 1:37 PM UTC-8 local

MagnitudeM2.2(md)
Time21:37 UTC≈ 1:37 PM UTC-8
Depth10.9 kmshallow crustal
Coordinates40.358°, -124.935°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.36°, -124.93°

Earthquake Details

Magnitude
2.2 md
Depth
10.9 km
shallow crustal
Location
40.3585°N
-124.9348°E

Technical Information

Event ID
nc75212207
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
40
Azimuthal Gap
278.0°
Min Station Distance
0.458°
RMS Residual
0.14 sec
Last Updated
2025-07-28 18:07:18 UTC

Nearby Earthquakes (Last 7 Days)

3.1
23 km WSW of Gustine, CA
16 hours ago · -0.7 km deep
3.3
14 km SE of Petrolia, CA
19 hours ago · 11.0 km deep
3.1
39 km SSW of Likely, CA
1 day ago · 6.2 km deep
2.5
2 km NW of The Geysers, CA
2 days ago · 0.5 km deep
3.1
80 km WNW of Ferndale, CA
2 days ago · 4.6 km deep
2.5
5 km WSW of Burning Man Earth, Nevada
3 days ago · 1.5 km deep
2.6
18 km WSW of Petrolia, CA
4 days ago · 7.3 km deep
2.6
184 km WSW of Port Orford, Oregon
5 days ago · 10.0 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: nc75212207). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, July 19, 2025). M2.2 Earthquake 55 km WNW of Petrolia, CA — July 19, 2025. Retrieved July 28, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75212207/