2.1

M2.1 Earthquake 19 km ENE of Rockport, CA — February 28, 2025

2025-02-28 22:35:32 UTC (2025-02-28) · approx. 2:35 PM UTC-8 local

MagnitudeM2.1(md)
Time22:35 UTC≈ 2:35 PM UTC-8
Depth0.8 kmshallow crustal
Coordinates39.849°, -123.643°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.85°, -123.64°

Earthquake Details

Magnitude
2.1 md
Depth
0.8 km
shallow crustal
Location
39.8493°N
-123.6428°E

Technical Information

Event ID
nc75140706
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
39
Azimuthal Gap
52.0°
Min Station Distance
0.038°
RMS Residual
0.11 sec
Last Updated
2025-03-06 22:47:17 UTC

Nearby Earthquakes (Last 7 Days)

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2.8
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2.5
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3.0
17 km SE of Silver Springs, Nevada
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3.4
18 km SE of Silver Springs, Nevada
3 days ago · 12.0 km deep
2.7
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3 days ago · 1.2 km deep
2.8
3 km ENE of The Geysers, CA
3 days ago · 1.3 km deep
3.0
12 km ESE of Gilroy, CA
3 days ago · 5.2 km deep
2.5
3 km NW of The Geysers, CA
3 days ago · 3.5 km deep

Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75140706). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, February 28, 2025). M2.1 Earthquake 19 km ENE of Rockport, CA — February 28, 2025. Retrieved March 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75140706/