2.1

M2.1 Earthquake 9 km ENE of Calexico, CA — May 20, 2025

2025-05-20 20:12:40 UTC (2025-05-20) · approx. 12:12 PM UTC-8 local

MagnitudeM2.1(ml)
Time20:12 UTC≈ 12:12 PM UTC-8
Depth15.8 kmshallow crustal
Coordinates32.722°, -115.419°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 32.72°, -115.42°

Earthquake Details

Magnitude
2.1 ml
Depth
15.8 km
shallow crustal
Location
32.7217°N
-115.4190°E

Technical Information

Event ID
ci40971343
Event Type
earthquake
Status
✓ Reviewed
Significance
66
Stations Used
24
Azimuthal Gap
82.0°
Min Station Distance
0.074°
RMS Residual
0.26 sec
Last Updated
2025-05-20 20:56:10 UTC

Nearby Earthquakes (Last 7 Days)

2.5
12 km SE of Ocotillo Wells, CA
1 hour ago · 6.1 km deep
2.7
32 km WSW of Tecopa, CA
3 days ago · 0.8 km deep
2.5
17 km W of Alberto Oviedo Mota, B.C., MX
4 days ago · 2.3 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: ci40971343). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 20, 2025). M2.1 Earthquake 9 km ENE of Calexico, CA — May 20, 2025. Retrieved May 20, 2025 from https://www.earthquaketracker.org/earthquakes/event/ci40971343/