Earthquakes in Tonga
Start from this Tonga location hub to jump between "recent earthquakes" and "largest earthquakes" views that both stay focused on Tonga. Tsunami potential depends on magnitude, depth, and source geometry; many states feel distant great earthquakes as long-period swell rather than strong local shaking. Think of the recent view as a live earthquake map for Tonga; open the biggest list when you want historic largest quakes and how they rank.
States and regions
Jump to a subdivision of Tonga. Each area links to its own recent and largest-earthquake views.