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damage-assessment-in-nomuka-island-mu-omu-a-district-ha-apai-division-tonga-as-of-18-janua-showcase
  • Damage assessment in Nomuka Island, Mu'omu'a district, Ha'apai...
    United Nations Satellite Centre (UNOSAT)
    Time Period of the Dataset [?]: January 20, 2022-January 20, 2022 ... More
    Modified [?]: 16 February 2022
    Dataset Added on HDX [?]: 16 February 2022
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    This dataset updates: Never
    This dataset is part of the data series [?]: UNOSAT - Volcanic Eruption Impact
    UNOSAT code: VO20220115TON This map illustrates the impact of the Hunga Tonga-hunga Ha'apai volcanic eruption and the subsequent in Nomuka island (Mu'omu'a district, Tonga) and damage assessment as detected from a Pleiades image acquired on 18 January 2022, 10:45 local time. In this island, UNOSAT identified 260 structures. 52 structures were identified as damaged and/or destroyed, 13 as potentially flooded and almost all the structures were covered with ash. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.