![fog](https://assets.shortpedia.com/uploads/2022/09/22/1663839926.webp?tr=w-1200,h-600,cm-pad_resize,bg-F3F3F3)
Fog is composed of tiny water droplets suspended in a cloud on the ground that contains up to 0.5 ml of water per cubic metre. To illustrate, if you filled an Olympic-sized swimming pool with fog and then condensed it, you would be left with approximately 1.25 litres of water (or just over 2 pints).