| Magnitude | 2.2 |
| Region | SAN FRANCISCO BAY AREA, CALIF. |
| Date time | 2025-12-15 06:47:16.6 UTC |
| Location | 37.757 ; -121.957 |
| Depth | 5 km |
| Distance | 23 km N of Fremont, United States / pop: 232,000 / local time: 22:47:16.6 2025-12-14 15 km NE of Hayward, United States / pop: 158,000 / local time: 22:47:16.6 2025-12-14 |
Source parameters provided by:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
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)