Delhi Chief Minister Arivind Kijriwal on April 22 thanked Central government for increasing Delhi's Oxygen quota from 378 to 480 tons. "Delhi is facing oxygen crisis for past few days. Centre fixes oxygen quota for all states. As per Delhi governments estimate, the Union Territory needs 700 tons/day, Centre had fixed it to 378 tons earlier and increased it to 480 tons yesterday. We need more but we are thankful to them for this," said CM Kejriwal.