UTC-12 on the world time zones map:
blue - UTC −12 zone year-round
UTC − 12 is the time zone used for navigation and located between 180 ° and 172 ° 30 ′ west. There are no habitable territories in this time zone; only ships use it. This belt also contains the US- owned uninhabited islands of Baker and Howland . This time zone is the last one in which new days begin (so, when in this zone it is 23:00 Saturday, in the UTC + 14 zone it is already 1:00 Monday).
Baker Island ( USA )- Howland Island ( USA )
