Pics show aerial view of US' Florida before and after Hurricane Ian's approach

NASA shared satellite images showing aerial view of US' Florida before and after the approach of "extremely dangerous" Hurricane Ian. "Turquoise colour is likely sediment that Ian lifted from...seafloor," said NASA. Prior to the storm, there was already some colour, but much of that is due to light reflecting off sea grass beds, seafloor and coral reefs, it added.