| Magnitude | 2.9 |
| Region | NORTHERN CALIFORNIA |
| Date time | 2026-10-22 01:43:10.4 UTC |
| Location | 40.230 ; -124.173 |
| Depth | 11 km |
| Distance | 207 km W of Chico, United States / pop: 121,000 / local time: 18:43:10.4 2026-10-21 31 km S of Rio Dell, United States / pop: 3,300 / local time: 18:43:10.4 2026-10-21 |
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:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)