Data investigation on tsunami affected islands

Data collected from the tsunami affected small islands of ‘Atata, Malinoa and Fafa will be used for inundation forecast modeling for future volcanic tsunami events in Tonga. TGS stated that 'Atata, Malinoa and Fafa Islands were badly damaged by the tsunami with wave heights estimated to have reach 7m, 6.5m and 6m above sea level on each island respectively.