3.1
Earthquake Details: 5 km ESE of Wofford Heights, California
Oct 6, 2026, 09:37:56
A magnitude 3.1 earthquake occurred near 5 km ESE of Wofford Heights, California on Oct 6, 2026 at 09:37:56. The seismic event was recorded at a depth of 4.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth4.3 km
Significance159
Latitude35.6843
Longitude-118.4113
Event IDci41344007
Magnitude3.1
Updated:Oct 7, 2026, 21:48:48 UTC
External Resources
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Time & depth
- Local time
- Oct 6, 2026, 02:37:56 PDT
- UTC
- Oct 6, 2026, 09:37:56 UTC
4.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.321 km WNW of Preston, NevadaBeforeM3.324 km W of Preston, NevadaBeforeM3.04 km SSE of Ursine, NevadaBeforeM2.748 km SW of Primo Tapia, B.C., MXBeforeM2.78 km WSW of Corcoran, CaliforniaBeforeM2.822 km NNE of Yerington, NevadaBeforeM2.77 km SE of Goleta, CaliforniaBeforeM3.531 km SW of Dana Point, CaliforniaBeforeM2.832 km SW of Dana Point, CaliforniaBeforeM3.525 km WNW of Preston, NevadaAfterM2.818 km W of Preston, NevadaAfterM3.319 km W of Preston, NevadaAfter
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 7, 2026, 21:48 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.