Delhi artificial rain cloud seeding: Authorities in Indian capital

Authorities in Indian capital Delhi unsuccessfully carried out a cloud seeding trial, which is the technique of altering clouds to make rains, to tackle the city's worsening air pollution on ... At the heart of the concept of artificial rain is a process called cloud seeding. It is a technique of weather modification, which catalyses the natural process of cloud precipitation. Delhi completed its first cloud seeding trials on Tuesday, October 28, 2025, after nearly 50 years, as part of an ambitious effort to combat severe air pollution through artificial rain. Delhi cloud seeding: Trial conducted in parts of city, artificial rain expected in few hours Delhi cloud seeding: It may take anywhere between 40 minutes and 4 hours for rainfall to occur after ...