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M2.5 earthquake 17 km WSW of Johannesburg, CA, 6 km deep

A magnitude 2.5 shallow earthquake struck 17 km WSW of Johannesburg, CA on 23 September 2026 at 19:59 UTC, 6 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.

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The facts

Magnitude
2.5 ml
Depth
6 km (shallow)
Origin time
2026-09-23 19:59 UTC
Felt radius
about 14 km
Location
35.311, -117.802

Source

USGS Earthquake Hazards Program · data time 2026-09-23 19:59 UTC. This page was built from the feed on 2026-10-11 15:03 UTC; the live map shows it as it is now.

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