| Magnitude | 4.7 |
| Region | OFFSHORE NORTHERN CALIFORNIA |
| Date time | 2015-12-29 03:35:28.5 UTC |
| Location | 40.975 ; -125.009 |
| Depth | 2 km |
| Distance | 302 km WNW of Chico, United States / pop: 121,000 / local time: 19:35:28.5 2015-12-28 74 km W of Eureka, United States / pop: 27,000 / local time: 19:35:28.5 2015-12-28 |
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Alaska Tsunami Warning Seismic System, West Coast and Alaska Tsunami Warning Center -- Anchorage, United States (AT)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
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)