That' almost 100 trillon litres. In a few hours it is.
So 1 with 14 zeros after. A cubic meter is 1,000 litres. So we are talking 100 billion cubic meters. Or the same as 100 cubic km.
Or the same amount of water as in a deep square lake which is 10 times 10 km wide and 1 km deep.
Or a square lake which is almost 32 km on each side and 100 meters deep.
Or a shallow square lake which is 1 meter deep and roughly 317 km on each side.