Comparison of Tsar Bomba vs other blasts.
Tsar Bomba was most powerful nuclear weapon ever detonated. It was a 50 megaton hydrogen bomb. You can barley see hiroshima in comparison without zoom.
Scale comparison. Picture was taken 100 miles from the blast
This is a picture of Tsar Bomba's cloud when the crown was 183727ft high. I used lines across the picture, because you could barley see the actual building scale of Burj Khalifa, as it's around 1.5% of the height of this mushroom cloud.