2.2

M2.2 Earthquake 9 km NW of Chinese Camp, CA — May 6, 2025

2025-05-06 19:35:10 UTC (2025-05-06) · approx. 11:35 AM UTC-8 local

MagnitudeM2.2(md)
Time19:35 UTC≈ 11:35 AM UTC-8
Depth-0.5 kmshallow crustal
Coordinates37.911°, -120.517°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 37.91°, -120.52°

Earthquake Details

Magnitude
2.2 md
Depth
-0.5 km
shallow crustal
Location
37.9107°N
-120.5168°E

Technical Information

Event ID
nc75177421
Event Type
quarry blast
Status
✓ Reviewed
Significance
77
Stations Used
15
Azimuthal Gap
118.0°
Min Station Distance
0.100°
RMS Residual
0.13 sec
Last Updated
2025-05-13 21:55:52 UTC

Nearby Earthquakes (Last 7 Days)

2.7
12 km SW of Ridgemark, CA
2 hours ago · 8.9 km deep
2.6
5 km WNW of Madera, CA
3 hours ago · 12.0 km deep
2.7
2 km NE of Pacifica, CA
15 hours ago · 6.5 km deep
2.6
12 km SW of Ridgemark, CA
15 hours ago · 9.1 km deep
4.0
10 km N of Lake Pillsbury, CA
1 day ago · 11.6 km deep
2.6
14 km E of Seven Trees, CA
1 day ago · 6.8 km deep
2.5
4 km SE of Aromas, CA
3 days ago · 4.8 km deep
2.7
32 km WSW of Tecopa, CA
4 days ago · 0.8 km deep
2.5
7 km W of Cobb, CA
4 days ago · 2.0 km deep
2.9
19 km SW of Toms Place, CA
5 days ago · 2.3 km deep

Actions

View on USGSDid You Feel It?

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75177421). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 6, 2025). M2.2 Earthquake 9 km NW of Chinese Camp, CA — May 6, 2025. Retrieved May 13, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75177421/