2.1

M2.1 Earthquake 18 km ESE of Anza, CA — June 22, 2025

2025-06-22 23:09:15 UTC (2025-06-22) · approx. 3:09 PM UTC-8 local

MagnitudeM2.1(ml)
Time23:09 UTC≈ 3:09 PM UTC-8
Depth12.5 kmshallow crustal
Coordinates33.491°, -116.498°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 33.49°, -116.50°

Earthquake Details

Magnitude
2.1 ml
Depth
12.5 km
shallow crustal
Location
33.4908°N
-116.4980°E

Technical Information

Event ID
ci41001143
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
100
Azimuthal Gap
26.0°
Min Station Distance
0.087°
RMS Residual
0.21 sec
Last Updated
2025-06-23 13:41:19 UTC

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3.0
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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: ci41001143). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, June 22, 2025). M2.1 Earthquake 18 km ESE of Anza, CA — June 22, 2025. Retrieved June 23, 2025 from https://www.earthquaketracker.org/earthquakes/event/ci41001143/