According to media reports, the blasts occurred after US and Israel conducted strikes on the city.

The footage captured a series of powerful blasts that triggered large fires, lighting up the night sky.

Trump did not provide any caption with the video.

The clip, posted on his platform Truth Social, is among several circulating videos that reportedly show fiery explosions in Isfahan, Iran’s third-most populous city, according to the New York Post.

Isfahan is known to house a significant portion of Iran’s uranium processing and nuclear-related facilities.

According to a post by the X account OSINTtechnical, the explosions were so intense that they were visible via the Meteosat-12.

Trump shared the video a day after renewing his threat to target key civilian infrastructure in Iran, including desalination plants.

In a post on Truth Social, he wrote: “The United States of America is in serious discussions with a new, and more reasonable, regime to end our military operations in Iran.”

“Great progress has been made but, if for any reason a deal is not shortly reached — which it probably will be — and if the Strait of Hormuz is not immediately ‘open for business,’ we will conclude our lovely ‘stay’ in Iran by blowing up and completely obliterating all of their electric generating plants, oil wells and Kharg Island (and possibly all desalination plants), which we have purposefully not yet ‘touched’,” he added.