All Updates

1,962 entries found
16 Jun 2018 description


UNITAR – UNOSAT has performed a rapid satellite based analysis and assessment to illustrate the impact in the wake of Tropical Cyclone Mekunu-18 over Abd al Kuri Island, Socotra Governorate, Yemen using Pleiades image acquired on 04 June 2018.

Main findings

  • Analyses of main settlements of Abd al Kuri island did not show extensive damage as of 04 June 2018,

  • Four populated locations were analyzed but none of them seems to present evidences of damage,

  • No major landslides observed,

14 Jun 2018 description

This map illustrates satellite-detected surface water extent in Teknaf Upazila, District of Cox's Bazar, Chittagong Division, located in the southeastern part of Bangladesh as detected using a Sentinel-1 satellite image acquired on the 13 June 2018 compared to a Sentinel-1 satelllite image acquired on 22 May 2018. The total analysed area is about 5,000 ha, and about 1600 ha of surface waters could be observed the 13th of June 2018 whereas 1,050 ha were observed on 22 May 2018. The increase of observed surface waters in this area is about 50 %.

12 Jun 2018 description

Product ID: 2817 - English
Published: 12 Jun, 2018
GLIDE: VO20180605GTM
FootPrint (Lat x Long, WSG84 Geographic, decimal degrees)
TopLeft: 14.418023 x -90.830524
BottomRight: 14.438069 x -90.80529

08 Jun 2018 description
report UNOSAT

08 June 2018, Geneva, Switzerland - A tropical cyclone formed in the Gulf of Aden between Yemen and northern Somalia on 16 May. On 19 May 2018, Tropical Cyclone Sagar-18 made landfall in Djibouti causing heavy rains and flash floods to surge in Djibouti city and Balbala suburb.

07 Jun 2018 description

Este mapa ilustra una estimación del número de viviendas y estructuras potencialmente afectadas por el flujo piroclástico detectado por Copernicus EMS, usando una imagen satélite Sentinel-2 colectada el 4 de junio 2018. UNITAR-UNOSAT ha estimado un total de 411 viviendas / estructuras que se encuentran dentro del área afectada por el flujo piroclástico; de las cuales 260 pertenecen a la aldea de San Miguel de Los Lotes. Complejos industriales y hoteleros como el de La Reunión se encuentran también dentro de la extensión del flujo piroclástico.

Maps & Infographics

1,876 entries found