| Magnitude | 5.4 |
| Region | TONGA REGION |
| Date time | 2026-05-26 19:12:32.7 UTC |
| Location | -17.614 ; -172.911 |
| Depth | 4 km |
| Distance | 438 km S of Apia, Samoa / pop: 40,400 / local time: 08:12:32.7 2026-05-27 162 km NNE of Neiafu, Tonga / pop: 4,300 / local time: 08:12:32.7 2026-05-27 |
Source parameters reviewed by a seismologist
All data providers for this event:
Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)British Geological Survey -- Edinburgh, United Kingdom (BGS)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Instituto Portugues do Mar e da Atmosfera -- Lisbon, Portugal (IPMA)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
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)