2.7

M2.7 Earthquake 17 km WSW of Johannesburg, CA — June 1, 2026

2026-06-01 23:41:09 UTC (2026-06-01) · approx. 3:41 PM UTC-8 local

MagnitudeM2.7(ml)
Time23:41 UTC≈ 3:41 PM UTC-8
Depth7.9 kmshallow crustal
Coordinates35.311°, -117.812°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 35.31°, -117.81°

Earthquake Details

Magnitude
2.7 ml
Depth
7.9 km
shallow crustal
Location
35.3112°N
-117.8122°E

Technical Information

Event ID
ci41478304
Event Type
earthquake
Status
✓ Reviewed
Significance
109
Stations Used
61
Azimuthal Gap
32.0°
Min Station Distance
0.052°
RMS Residual
0.16 sec
Last Updated
2026-06-30 23:22:28 UTC

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Actions

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Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ci41478304). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 1, 2026). M2.7 Earthquake 17 km WSW of Johannesburg, CA — June 1, 2026. Retrieved June 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/ci41478304/