He fell back all the way down to the earth and became unconscious. A everlasting mark was left on his chin due to impact of Vajra, conveying his title, Bajrangbali. Upset over the assault, Hanuman’s father determine Vayu deva (the deity of air) went into seclusion, withdrawing air as well https://www.diigo.com/item/note/b3og4/5nwt?k=9f8d545d10c5ce8c777ca745e33db774