| Magnitude | 3.4 |
| Region | PUERTO RICO |
| Date time | 2017-10-21 23:42:00.0 UTC |
| Location | 18.318 ; -67.134 |
| Depth | 7 km |
| Distance | 64 km WNW of Ponce, Puerto Rico / pop: 152,000 / local time: 19:42:00.0 2017-10-21 13 km N of Mayagüez, Puerto Rico / pop: 78,600 / local time: 19:42:00.0 2017-10-21 |
All data providers for this event:
Puerto Rico Seismic Network (PRSN) and Puerto Rico Strong Motion Program (PRSMP), University of Puerto Rico at Mayaguez -- Mayagueez, Puerto Rico (PR)Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)