3.5
Earthquake Details: 31 km SW of Dana Point, California
Oct 5, 2026, 20:22:30
A magnitude 3.5 earthquake occurred near 31 km SW of Dana Point, California on Oct 5, 2026 at 20:22:30. The seismic event was recorded at a depth of 11.27 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth11.27 km
Significance220
Latitude33.2677
Longitude-117.9315
Event IDci41343767
Magnitude3.5
Updated:Oct 7, 2026, 15:12:44 UTC
External Resources
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Time & depth
- Local time
- Oct 5, 2026, 13:22:30 PDT
- UTC
- Oct 5, 2026, 20:22:30 UTC
11.27 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.7Gulf Of CaliforniaBeforeM3.7Gulf Of CaliforniaBeforeM3.5Gulf Of CaliforniaBeforeM3.2Baja California, MéxicoBeforeM3.0Baja California, MéxicoAfterM3.15 km ESE of Wofford Heights, CaliforniaAfterM3.5Offshore Baja California, MéxicoAfterM3.7Gulf Of CaliforniaAfterM3.9Gulf Of CaliforniaAfterM3.4Gulf Of CaliforniaAfterM3.8Gulf Of CaliforniaAfterM3.6Gulf Of CaliforniaAfter
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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, 15:12 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.