All Updates

996 entries found
08 Mar 2018 description

Type of Event: Ocean Storm - Cyclone Location of Event: New Caledonia Date of Charter Activation: 2018-03-08 Time of Charter Activation: 17:20 Time zone of Charter Activation: UTC+11:00 Charter Requestor: Direction de la Sécurité civile et de la gestion des risques Activation ID: 568 Project Management: Government of New Caledonia

Description of the event

New Caledonia's weather centre has pre-warned the public as Tropical Cyclone Hola draws closer to the Pacific archipelago.

27 Feb 2018 description

This map illustrates satellite-detected building damage assessment as of 21 February 2018, over the towns of Fatumu, Haveluliku, Pelehake and surroundings in Tongatapu Island, Tonga, following the passage of the tropical cyclone GITA-18. The analysis was conducted using a post-event Pleiades image as of 21 February 2018 and a pre-event WorldView-3 image as of 12 January 2018. UNITAR-UNOSAT analysis identified 133 potentially damaged structures within the area.

27 Feb 2018 description

Summary and Overview Map

UNITAR – UNOSAT, following the request of UNESCO Office for the Pacific States Samoa , has performed a satellite based analysis of the cultural heritages sites of :

  • Ha'amonga 'a Maui Trilithon Historic Park (Niutoua)

  • Lapita Pottery Archaeological Site (Nukuleka)

  • Ancient Royal Tombs of Lapaha (Mua)

The aim is to search for signs of damage, after the passage of the Tropical cyclone GITA-18 that struck Tongatapu Island, Tonga on the 12 February 2018.

23 Feb 2018 description

This map illustrates satellite-detected building damage assessment as of 15 February 2018, over the towns of Holonga, Malapo, Vaini, Longoteme and Fohala, Tongatapu Island, Tonga, following the passage of the tropical cyclone GITA-18. The analysis was conducted using postevent Pleiades images as of 15 and 16 February 2018 and pre-event WorldView-3 images as of 12 January 2018. UNITAR-UNOSAT analysis identified 354 potentially damaged structures within the area.

Maps & Infographics

975 entries found