Radar satellite imagery and Google Earth Engine detect stagnant water before it becomes a breeding ground — so field teams reach the right ward, block, and drain before the mosquitoes do.
The waterlogging problem in Bashundhara G Block has been addressed following field inspection and necessary drainage and water-flow management measures. Residents are advised to keep drainage pathways clear and report any new waterlogging immediately.
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Waterlogging in Malibagh can be reduced by improving the drainage system, regularly cleaning drains and canals, preventing illegal waste disposal, increasing green spaces and rainwater harvesting, and ensuring proper urban planning. Cooperation between government authorities and local residents is essential to maintain drainage infrastructure and minimize flooding during heavy rainfall.
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Check buckets, flowerpots, and rooftops every 3 days — Aedes eggs hatch in under a week.
Tightly seal tanks and drums used for storage to block egg-laying sites.
Tyres, bottles, and containers that collect rain are common breeding spots — dispose of them properly.
Install mesh on windows and sleep under treated nets, especially at dawn and dusk.
Use the public portal to flag stagnant water near you — it routes straight to the nearest field team.
High fever, rash, and joint pain warrant prompt medical attention — see the hospital directory below.
Ward-level risk, updated as new satellite passes are processed.
Want to know what's driving the risk in your ward? See rainfall & weather alerts
Ranked by the same risk score shown on the full risk map.