| Magnitude | 2.2 | 
| Region | NORTHERN CALIFORNIA | 
| Date time | 2023-03-28 09:13:30.7 UTC | 
| Location | 38.798 ; -122.750 | 
| Depth | 2 km | 
| Distance | 40 km NNW of  Santa Rosa, United States / pop: 174,000 / local time: 02:13:30.7 2023-03-28 4 km SSW of Cobb, United States / pop: 1,700 / local time: 02:13:30.7 2023-03-28 | 
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)
