Flood water extent evolution over Oleshky City in the east bank of the Dnipro (Dnieper) in Khersonska Oblast, Ukraine as of 09 June 2023; 08:37 UTC

**UNOSAT code FL20230606UKR** This map illustrates satellite-detected flood waters and affected structures over Oleshky City, Khersonskyi Region, Khersonska Oblast (Ukraine) as observed from WorldView-3 image acquired on 7 June 2023 at 08:19 UTC; and ICEYE, Sentinel-2, Sentinel-2, Sentinel-3 and Landsat-9 images acquired on 6 to 9 June 2023. Within the analysed area of 16 km², about 63% (10 km²) of Obleshky City area appear to be flooded. 8,016 structures and 3 harbours are affected. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to United Nations Satellite Centre (UNOSAT).

**UNOSAT code FL20230606UKR** This map illustrates satellite-detected surface waters evolution using Sentinel-1 images acquired on the 09th of June 2023 at 15:36 UTC and compared with surface waters extracted using ICEYE acquired on the 07th of June 2023 compared with a pre-flood water extracted using a Sentinel-2 images acquired on the 03rd and the 05th of June 2023. Within the analysed area of 500 km², surface waters appear to have receded by about 14 km². 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).

**UNOSAT code FL20230606UKR** This map illustrates satellite-detected surface waters using Sentinel-1 images acquired on the 09th of June 2023 at 15:36 UTC. Within the analysed area of 20,000 km², surface waters appear to have receded of about 220 km². 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).

**UNOSAT code FL20230606UKR** This map illustrates satellite-detected surface waters over Khersonska Oblast, Ukraine observed from a Sentinel-3 image acquired on 6 June 2023 at 08:30 UTC; and a Sentinel-2 image acquired on 3 & 5 June 2023. Within the analysed area of 19,000 km², about 120 km² of land appear to be flooded. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to United Nations Satellite Centre (UNOSAT).

**UNOSAT code FL20230606UKR** This map illustrates satellite-detected flood waters and affected structures over Hola Prystan City, in the east bank of the Dnieper/Dnipro River in Khersonska Oblast, Ukraine as observed from a WorldView-3 satellite images acquired on 17 June 2023 at 09:13 UTC and 8 June 2023 at 08:35 UTC. Within the analysed area of 11 km², about 27% (3 km²) of Hola Prystan City area appears to be flooded. Water extent appears to have decreased by about 5 km² since 8 June 2023. About 1,300 structures were still affected by floods on 17 June 2023. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to United Nations Satellite Centre (UNOSAT).

**UNOSAT code FL20230606UKR** This map illustrates satellite-detected flood waters and affected structures over Kherson City, Khersonskyi Region, Kehersonska Oblast (Ukraine) as observed from WorldView-3 image acquired on 7 June 2023 at 08:19 UTC; and ICEYE image acquired on 7 June 2023. Within the analysed area of 64 km², about 19% (12 km²) of Kherson City area appear to be flooded. 4,302 structures and 76 harbours are affected. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to United Nations Satellite Centre (UNOSAT).