UN Operational Satellite Applications Programme (UNOSAT)**UNOSAT code: VO20220115TON** This map illustrates impact of the Hunga Tonga-hunga Ha'apai volcanic eruption and subsequent tsunami in the Atata island (Kolovao district, Tonga) and the related damage assessment as detected from a Pleiades image acquired on 18 January 2022, 19:45 local time. Within this island, UNOSAT identified 72 structures as damaged, 28 structures as potentially damaged. Furthermore, the entire island appears to be covered with volcanic ash. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).damage-assessment-in-atata-island-kolovao-district-tongatapu-division-tonga-as-of-18-januaHumanitarian Data ExchangePublicDamage assessment in Atata Island, Kolovao district, Tongatapu division, Tonga as of 18 January 2022DatasetsTonga2022-01-18