** Update ** Emily has been found safe and well.

Police are seeking assistance from the public to help locate missing person Emily Newton-Webb Disselbach, who was last seen at her Victor Harbor home about 7.45am on Friday 2 September.

Emily is 22 years old, 147cm tall, Caucasian appearance with straight black hair.

She was last seen wearing a black Kathmandu puffer jacket, black pants, black-framed glasses and silver shoes.

She was also carrying a green round bag.

It is believed she may have travelled to Adelaide, then on to the northern suburbs.

Police have concerns for her welfare, and anyone who sees her is asked to call the Police Assistance Line immediately on 131444.