3.1
Earthquake Details: 4 km E of San Jacinto, California
Oct 11, 2026, 08:04:03
A magnitude 3.1 earthquake occurred near 4 km E of San Jacinto, California on Oct 11, 2026 at 08:04:03. The seismic event was recorded at a depth of 12.39 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth12.39 km
Significance166
Latitude33.7778
Longitude-116.9212
Event IDci41346375
Magnitude3.1
Updated:Oct 11, 2026, 13:47:03 UTC
External Resources
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Time & depth
- Local time
- Oct 11, 2026, 01:04:03 PDT
- UTC
- Oct 11, 2026, 08:04:03 UTC
12.39 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.4Gulf Of CaliforniaBeforeM3.1Baja California, MéxicoBeforeM3.186 km SSE of Estacion Coahuila, B.C., MXBeforeM2.832 km SE of Bodie, CaliforniaBeforeM3.22 km SW of Signal Hill, CaliforniaBeforeM3.6Gulf Of CaliforniaBeforeM3.6Gulf Of CaliforniaBeforeM3.1Gulf Of CaliforniaBeforeM3.2Gulf Of CaliforniaBeforeM3.6Gulf Of CaliforniaBeforeM3.1Baja California, MéxicoBeforeM3.4Baja California, MéxicoAfter
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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 11, 2026, 13:47 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.