The first day of weather modification operations (OMC) on Tuesday (11/3/2025) saw 2.4 tons of salt (NaCl) dispersed to mitigate extreme rainfall and prevent hydrometeorological disasters such as flooding. Read more.
The Meteorology, Climatology, and Geophysics Agency reduced Jakarta’s rainfall by 50-60% through a weather modification operation from 1 to 6 February 2024. Learn more.
The Jakarta administration is considering resuming weather modification operations to anticipate extreme weather in the coming days. Learn more.
Jakarta has used over eight tons of salt for cloud seeding from 25 to 31 December 2024 for weather modification to reduce rainfall intensity in the city. Learn more.
