Flash flood in Concepcion, Paraguay

Sentinel-2 MSI acquired on 03 January 2021 at 13:51:11 UTC
Sentinel-1 CSAR IW acquired on 05 January 2021 at 09:19:26 UTC
Sentinel-1 CSAR IW acquired on 17 January 2021 at 09:19:26 UTC
Sentinel-2 MSI acquired on 18 January 2021 at 13:51:09 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Emergency, flash flood, urban planning, river, hydrology, Paraguay
Fig. 1 - S1 (05.01.2021) - Concepción lies in Concepción department in Paraguay, next to the river this country is named after.
Fig. 2 - S1 (17.01.2021) - View at the beginning of a flash flood event which struck in around 7 districts of the city from 16 January, 2021.
Fig. 3 - S1 (17.01.2021) - Almost 230 mm of rain fell in the city on 17 January 2021, affecting at least 4000 families.
Fig. 4 - S2 (03.01.2021) - River Ypané before the flood.
Fig. 5 - S2 (18.01.2021) - Levels of its parent, the Paraguay River jumped from around 1.6m on 17 January to 2.28m the following day.
Excess water is mostly visible over bare soil, at this point the water level was mostly below the top of the vegetation.