| Magnitude | 4.0 |
| Region | OFF COAST OF NORTHERN CALIFORNIA |
| Date time | 2015-05-04 19:17:05.9 UTC |
| Location | 40.277 ; -127.019 |
| Depth | 18 km |
| Distance | 423 km WNW of Santa Rosa, United States / pop: 174,000 / local time: 12:17:05.9 2015-05-04 245 km WSW of Fortuna, United States / pop: 12,000 / local time: 12:17:05.9 2015-05-04 |
All data providers for this event:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)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)