2.2

M2.2 Earthquake 11 km NE of Cromberg, CA — August 27, 2025

2025-08-27 16:31:15 UTC (2025-08-27) · approx. 8:31 AM UTC-8 local

MagnitudeM2.2(md)
Time16:31 UTC≈ 8:31 AM UTC-8
Depth2.1 kmshallow crustal
Coordinates39.938°, -120.617°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.94°, -120.62°

Earthquake Details

Magnitude
2.2 md
Depth
2.1 km
shallow crustal
Location
39.9385°N
-120.6165°E

Technical Information

Event ID
nc75229417
Event Type
earthquake
Status
✓ Reviewed
Significance
72
Stations Used
30
Azimuthal Gap
102.0°
Min Station Distance
0.210°
RMS Residual
0.19 sec
Last Updated
2025-09-05 21:12:16 UTC

Nearby Earthquakes (Last 7 Days)

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2.6
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2.6
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3.0
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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: nc75229417). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 27, 2025). M2.2 Earthquake 11 km NE of Cromberg, CA — August 27, 2025. Retrieved September 5, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75229417/