He ōlaʻi ikaika he 6.1 ka nui i hoʻokuʻu ʻia mai ke kahakai o ka mokupuni ʻo Sumatra o Indonesia. Ua hiki ke ōlaʻi ma 166km hema-hema hikina o Muara Siberut.
ʻO ka hōʻike a ka United States Geograpical Survey (USGS) ua hōʻike ʻia ke ōlaʻi he 10 mau kilomika ka hohonu. I kēia manawa, ke hōʻike nei nā luna o ʻInidonesia i kēia hanana ma ke ʻano he ōlaʻi 6-nui.
Ua ʻōlelo ʻia e ka ʻōnaehana ʻōkalakala ʻo Tsunami ma mua no ka hiki ʻole mai o ke kai eʻe.
Noho ʻo Indonesia ma ke apo o ke ahi a ua loaʻa iā ia he mau ōlaʻi a me nā kai eʻe i hala iho nei i make he mau kaukani. I Kēkēmapa, ua make ma mua o 370 poʻe a me 1,400 i hōʻeha ʻia ma Sumatra a me Java ma hope o ka hana ʻana o ka luaipele ma muli o ka hopena o kahi kai eʻe a laila ua hoʻoulu ʻia ke kai eʻe.
Ua luku ʻia ka mokupuni ʻo Lombok me kahi mau ʻōlaʻi i ka hopena o ke kauwela, me ka ʻōlaʻi o ʻAukake e waiho ana 555 mau mea i make. Ma mua o 2,000 i luku ʻia ma Sulawesi ke kū ʻia me kahi ōlaʻi a me ke kai eʻe i Kepakemapa.
Ua hoʻopilikia ʻia hoʻi ka ʻāina e ka tsunami kai eʻe o ka Moana India ma 2004 i hala he 120,000 i make.
