| Magnitude | 3.1 |
| Region | SAN JUAN URBAN AREA, PUERTO RICO |
| Date time | 2017-07-18 01:09:41.9 UTC |
| Location | 18.412 ; -66.168 |
| Depth | 115 km |
| Distance | 131 km W of Charlotte Amalie, U.S. Virgin Islands / pop: 20,000 / local time: 21:09:41.9 2017-07-17 9 km SW of San Juan, Puerto Rico / pop: 418,000 / local time: 21:09:41.9 2017-07-17 |
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)institute": "University of the West Indies, St. Augustine, Trinidad -- Saint Augustine, Trinidad and Tobago (TRN)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)