JAKARTA: Authorities here have started to seed clouds to stem heavy rainfall that caused flooding around Jakarta, officials said, after one person died and thousands were displaced.

The deluge that began on Monday hit Jakarta, home to around 11 million people, as well as the neighbouring cities of Bogor, Bekasi and Tangerang.

At least one person, who local media identified as a three-year-old girl, died after torrential rain made several rivers overflow, pushing waters up 3m and submerging more than 1,000 homes.

Authorities estimated the bad weather could last until March 11 so took the preemptive measure of cloud seeding, prompting rain away from flood-hit areas or drawing rain from smaller clouds to prevent heavier rainfall later.

“Hopefully, with the weather modification, we can reduce it,” said weather agency head Dwikorita Karnawati. “We can’t prevent the rain ... that’s impossible ... but we can reduce the intensity.”

Cloud seeding, the practice of using planes to fire salt or other chemicals into clouds to induce rain, will last until Saturday and focus on mountainous areas in West Java province where heavy rainfall can flow down to nearby cities including Jakarta.

“We can’t let the clouds get too big, so we will make it come down little by little,” said Dwikorita.

Authorities said as of late Tuesday at least 2,200 residents had been displaced by the floods, as locals took to rooftops or used ropes to pull themselves to safety from the high waters. – AFP