| Magnitude | 3.7 |
| Region | SAN FRANCISCO BAY AREA, CALIF. |
| Date time | 2023-10-28 01:38:31.7 UTC |
| Location | 37.618 ; -122.377 |
| Depth | 12 km |
| Distance | 18 km SSE of San Francisco, United States / pop: 864,000 / local time: 18:38:31.7 2023-10-27 12 km SE of Daly City, United States / pop: 106,000 / local time: 18:38:31.7 2023-10-27 |
Source parameters provided by:
USGS Northern California Regional Network, USGS-Menlo Park, California -- Menlo Park, United States (NC)
All data providers for this event:
Earthquake Early Warning System (ShakeAlert) -- California, United States (EW)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)