na-agafe n'okpuru ma zaa ajụjụ ahụ mgbe nke ahụ gasịrị n'otu asụsụ dị ka akụkụ ahụ: N'April 2, 2007 na 07:39:56 oge mpaghara (UTC+11) ala ọma jijiji nke dị 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 nke Western Province, Gizo, na omimi nke 10 km (6.2 kilomita). Ihe karịrị 44 aftershocks na ịdị ukwuu nke 5.0 ma ọ bụ karịa mere ruo 22:00:00 UTC, Wednesday, April 4, 2007. A na-egbu mmadụ 52 ma ọ dịkarịa ala, na-ebibi ihe karịrị ụlọ 900 ma na-ahapụ ọtụtụ puku ndị na-enweghị ebe obibi. Ala ọma jijiji gbasaa n'ụsọ oké osimiri nke otu agwaetiti, Ranongga, ruo mita 70 (230 ft) na-ekpughe ọtụtụ coral reefs. Na February 6, 2013, ala ọma jijiji nke dị mita 8.0 mere na isi obodo nke agwaetiti ahụ, Honiara na ndịda ọwụwa anyanwụ nke isi obodo
ịdị ukwuu 8.1