What is a pressure of 919 millibars like?

Imagine you’re standing atop the world’s tallest building more than a half mile in height. That’s the air pressure.

That “missing” air is what fuels #Iota’s extreme eyewall winds, as air rushes in to fill the vacuum. pic.twitter.com/ClweDUQQDv

— Matthew Cappucci (@MatthewCappucci) November 16, 2020