2.3

M2.3 Earthquake 17 km WSW of Johannesburg, CA — July 13, 2026

2026-07-13 22:49:16 UTC (4 days ago) · approx. 2:49 PM UTC-8 local

MagnitudeM2.3(ml)
Time22:49 UTC≈ 2:49 PM UTC-8
Depth4.7 kmshallow crustal
Coordinates35.317°, -117.814°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 35.32°, -117.81°

Earthquake Details

Magnitude
2.3 ml
Depth
4.7 km
shallow crustal
Location
35.3167°N
-117.8137°E

Technical Information

Event ID
ci41293247
Event Type
earthquake
Status
✓ Reviewed
Significance
78
Stations Used
60
Azimuthal Gap
35.0°
Min Station Distance
0.056°
RMS Residual
0.18 sec
Last Updated
2026-07-13 23:57:19 UTC

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Actions

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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ci41293247). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 13, 2026). M2.3 Earthquake 17 km WSW of Johannesburg, CA — July 13, 2026. Retrieved July 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/ci41293247/