| Magnitude | 5.1 |
| Region | SOUTH OF TONGA |
| Date time | 2026-08-21 08:12:34.3 UTC |
| Location | -24.771 ; -175.265 |
| Depth | 10 km |
| Distance | 404 km S of Nuku‘alofa, Tonga / pop: 22,400 / local time: 21:12:34.3 2026-08-21 384 km S of ‘Ohonua, Tonga / pop: 1,200 / local time: 21:12:34.3 2026-08-21 |
Source parameters reviewed by a seismologist
All data providers for this event:
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)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)