International Organization for MigrationBecause of the Manaro Voui volcanic activity the entire island of Ambae was evacuated in July-August 2018. DTM is tracking a total of 11,339 displaced Ambaeans in 2,870 households across Sanma, Penama and Shefa provinces , which accounts for 97% of the pre-evacuation (2016) population. Estimated 3,750 Ambaeans have returned to Ambae by February 2019.vanuatu-displacement-data-manaro-2018-iom-dtmHumanitarian Data ExchangePublicVanuatu Displacement Data - Manaro 2018-2019 [IOM DTM]DatasetsVanuatu2018-10-20 to 2019-02-28