GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Red alert Tropical Cyclone for AVA-18
in Madagascarfrom 02 Jan 2018 18:00 UTC to 09 Jan 2018 06:00 UTC
Extreme rainfall for tropical cyclone AVA-18

Satellite observations

Rain: Rainfall accumulaiton of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see