"She was last seen in the Mountfield area at around 8.50pm on Wednesday (September 4),” a social media post read.
"Supriyaa, who has links to Shoreham, is 5ft 5in, has long dark wavy hair, green eyes.
"She is believed to be wearing black joggers, a black hoodie and black, red and white trainers.”
Police said anyone who sees Supriyaa, or has any information on her whereabouts, should ‘call 999 immediately’, quoting serial 1411 of 04/09.
1. Police search for missing teenager
Police officers are concerned for Supriyaa, aged 15, who is missing from Hastings and has links to Shoreham in West Sussex Photo: Sussex Police