2.0

M2.0 Earthquake 21 km NW of Alder Springs, CA — March 21, 2025

2025-03-21 20:48:20 UTC (2025-03-21) · approx. 12:48 PM UTC-8 local

MagnitudeM2.0(md)
Time20:48 UTC≈ 12:48 PM UTC-8
Depth-1.4 kmshallow crustal
Coordinates39.757°, -122.928°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.76°, -122.93°

Earthquake Details

Magnitude
2.0 md
Depth
-1.4 km
shallow crustal
Location
39.7565°N
-122.9283°E

Technical Information

Event ID
nc75152832
Event Type
earthquake
Status
✓ Reviewed
Significance
62
Stations Used
47
Azimuthal Gap
34.0°
Min Station Distance
0.103°
RMS Residual
0.22 sec
Last Updated
2025-03-24 08:32:17 UTC

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Actions

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Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75152832). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 21, 2025). M2.0 Earthquake 21 km NW of Alder Springs, CA — March 21, 2025. Retrieved March 24, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75152832/