| Magnitude | 2.1 |
| Region | SAN FRANCISCO BAY AREA, CALIF. |
| Date time | 2025-05-09 17:35:58.2 UTC |
| Location | 38.133 ; -122.181 |
| Depth | 0 km |
| Distance | 22 km NW of Concord, United States / pop: 128,000 / local time: 10:35:58.2 2025-05-09 7 km NE of Vallejo, United States / pop: 121,000 / local time: 10:35:58.2 2025-05-09 |
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)Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)