| Magnitude | 6.6 |
| Region | NORTH OF ASCENSION ISLAND |
| Date time | 2017-08-18 02:59:25.4 UTC |
| Location | -1.164 ; -13.697 |
| Depth | 30 km |
| Distance | 890 km S of Monrovia, Liberia / pop: 939,000 / local time: 02:59:25.4 2017-08-18 860 km SSW of Greenville, Liberia / pop: 16,400 / local time: 02:59:25.4 2017-08-18 |
All data providers for this event:
Instituto Geografico Nacional -- Madrid, Spain (IGN)Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)
Laboratoire de Detection et de Geophysique -- Bruyeres-le-Chatel, France (LDG)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Alaska Tsunami Warning Seismic System, West Coast and Alaska Tsunami Warning Center -- Anchorage, United States (AT)
HUN-REN EPSS Kövesligethy Radó Seismological Observato -- Budapest, Hungary (BUD)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Pacific Tsunami Warning Seismic System, Pacific Tsunami Warning Center, Ewa Beach, Hawaii -- Ewa Beach, United States (PT)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
Instituto Nazionale di Geofisica e Vulcanologia -- Rome, Italy (INGV) -- DOI: https://terremoti.ingv.it/en/iside
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Pacific Tsunami Warning Center -- Honolulu, United States (PTWC)
Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)