| Magnitude | 3.4 |
| Region | OFFSHORE NORTHERN CALIFORNIA |
| Date time | 2026-09-10 01:24:48.0 UTC |
| Location | 40.291 ; -124.532 |
| Depth | 20 km |
| Distance | 238 km W of Chico, United States / pop: 121,000 / local time: 18:24:48.0 2026-09-09 47 km SSW of Fortuna, United States / pop: 12,000 / local time: 18:24:48.0 2026-09-09 |
Source parameters provided by:
USGS Northern California Regional Network, USGS-Menlo Park, California -- Menlo Park, United States (NC)
All data providers for this event:
USGS Northern California Regional Network, USGS-Menlo Park, California -- Menlo Park, United States (NC)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)