| Magnitude | 4.2 |
| Region | OFF COAST OF NORTHERN CALIFORNIA |
| Date time | 2017-10-18 01:30:10.5 UTC |
| Location | 41.200 ; -127.164 |
| Depth | 10 km |
| Distance | 460 km SW of Eugene, United States / pop: 163,000 / local time: 18:30:10.5 2017-10-17 256 km W of Eureka, United States / pop: 27,000 / local time: 18:30:10.5 2017-10-17 |
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:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)