Dee ihe ga-aga n'ihu na paragraf a - Ala ọma jijiji ndị a na-enwe n'ime efere bụ ndị na-adịkarị obere ma e jiri ha tụnyere ala ọma jijiji ndị a na-enwe n'ime efere ndị a maara nke ọma. Ihe owuwu ndị dị anya site n'ókè nke efere ndị ahụ na-enwekarị nkwalite seismic, ya mere nnukwu ala ọma jijiji ndị dị n'ime efere nwere ike imebi nnukwu ihe. Ihe atụ nke ala ọma jijiji na-emebi ihe bụ ala ọma jijiji Gujarat
na 2001, ala ọma jijiji nke Oke Osimiri India nke 2012, ala ọma jijiji nke Puebla nke 2017, ala ọma jijiji nke 1811 <unk> 1812 na New Madrid, Missouri, ala ọma jijiji nke 1886 na Charleston, South Carolina na ala ọma jijiji nke South Sandwich Islands nke 2021.