Firefighters have put out a blaze that broke out early Friday in one of the world's tallest residential towers in Dubai, engulfing part of the skyscraper and sending chunks of debris plummeting below, the city authorities said.

More than 40 floors of the 86-story Torch Tower were burning on one side of the building, an Associated Press journalist near the scene of the blaze said. Building residents could be seen on the street outside crying with several saying the fire broke out just after 1 a.m.

Dubai's Civil Defense announced at about 3:30 a.m. that firefighters had brought the blaze under control and that no injuries had been reported.

"Cooling operations are underway," Dubai's official media office said on Twitter.

It was the second time in 2 ? years that the more than 1,100-foot-tall (335 meters) tower has been ravaged by fire. The tower, located in the popular waterfront Marina district, caught fire in February 2015, but there were no major casualties reported in that blaze.

Early Friday, authorities shared a photo of the charred and blackened tower but it was no longer visibly in flames. Officials said they were now working on providing shelter for those affected.

Dubai police cordoned off several blocks around the building, keeping people away from the fire's falling debris.