Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Njem: Na 2 Eprel 2007 na 07:39:56 oge mpaghara (UTC+11) ala ọma jijiji nke nwere ogo 8.1 mere na hypocenter S8.453 E156.957, 349 kilomita (217 kilomita) n'ebe ugwu ọdịda anyanwụ nke isi obodo agwaetiti ahụ, Honiara na ndịda ọwụwa anyanwụ nke isi obodo Western Province, Gizo, na omimi nke 10 km (6.2 kilomita). Ihe karịrị aftershocks 44 nwere ogo 5.0 ma ọ bụ karịa mere ruo 22:00:00 UTC, Wednesday, 4 April 2007. Mgbe nke ahụ gasịrị, e nwere ala ọma jijiji nke gburu ma ọ dịkarịa ala mmadụ 52, bibie ihe karịrị ụlọ 900, ọtụtụ puku ndị ọzọ enweghịkwa ebe obibi. Ala na-arị elu gbatịrị ụsọ oké osimiri nke otu agwaetiti, Ranongga, ruo mita 70 (230 ft) na-ekpughe ọtụtụ coral coral. Na February 6, 2013, ala ọma jijiji nke 8.0 mere na epicenter S10.80 E165.11 na Santa Cruz Islands sochiri tsunami ruo mita 1.5. Ọ dịkarịa ala mmadụ itoolu nwụrụ, ọtụtụ ụlọ dakwara. Mgbe ala ọma jijiji ahụ na-emebeghị mbụ, ala ọma jijiji ndị ọzọ mere n'ebe dị iche iche.  Ajụjụ: Olee otú ala ọma jijiji ahụ dịruru n'ike?
ịdị ukwuu 8.1