2.1

M2.1 Earthquake 10 km NE of Santa Ynez, CA — April 27, 2025

2025-04-27 19:01:54 UTC (2025-04-27) · approx. 11:01 AM UTC-8 local

MagnitudeM2.1(ml)
Time19:01 UTC≈ 11:01 AM UTC-8
Depth2.2 kmshallow crustal
Coordinates34.678°, -120.003°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.68°, -120.00°

Earthquake Details

Magnitude
2.1 ml
Depth
2.2 km
shallow crustal
Location
34.6782°N
-120.0028°E

Technical Information

Event ID
ci41137120
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
23
Azimuthal Gap
49.0°
Min Station Distance
0.051°
RMS Residual
0.17 sec
Last Updated
2025-04-29 17:15:48 UTC

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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: ci41137120). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 27, 2025). M2.1 Earthquake 10 km NE of Santa Ynez, CA — April 27, 2025. Retrieved April 29, 2025 from https://www.earthquaketracker.org/earthquakes/event/ci41137120/