| Magnitude | 4.5 |
| Region | OFFSHORE NORTHERN CALIFORNIA |
| Date time | 2013-08-03 02:25:49.9 UTC |
| Location | 40.808 ; -124.402 |
| Depth | 21 km |
| Distance | 248 km WNW of Chico, United States / pop: 121,000 / local time: 19:25:49.9 2013-08-02 20 km W of Eureka, United States / pop: 27,000 / local time: 19:25:49.9 2013-08-02 |
All data providers for this event:
USGS Northern California Regional Network, USGS-Menlo Park, California -- Menlo Park, United States (NC)Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)