| Magnitude | 5.5 |
| Region | TONGA |
| Date time | 2025-04-19 16:55:06.3 UTC |
| Location | -15.146 ; -173.432 |
| Depth | 38 km |
| Distance | 231 km SW of Apia, Samoa / pop: 40,400 / local time: 05:55:06.3 2025-04-20 190 km SSW of Gataivai, Samoa / pop: 1,100 / local time: 05:55:06.3 2025-04-20 |
Source parameters reviewed by a seismologist
All data providers for this event:
Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)
Lamont-Doherty Earth Observatory (LDEO) -- New-York, United States (GCMT)
Geonet, GNS science -- Lower Hutt, New Zealand (GNS)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
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)