ultraviolet index in Georgetown Lighthouse (3 mi.) | ultraviolet index in South Island Plantation (5 mi.) | ultraviolet index in Cedar Island (North Santee Bay) (6 mi.) | ultraviolet index in North Santee River Inlet (7 mi.) | ultraviolet index in Minim Creek Entrance (North Santee Bay) (7 mi.) | ultraviolet index in Cedar Island Point (South Santee River) (8 mi.) | ultraviolet index in South Island Ferry (Intracoastal Waterway) (8 mi.) | ultraviolet index in Clambank Creek (North Inlet) (11 mi.) | ultraviolet index in Brown Island (South Santee River) (11 mi.) | ultraviolet index in Frazier Point (12 mi.) | ultraviolet index in North Santee (14 mi.) | ultraviolet index in Waccamaw River Entrance (14 mi.) | ultraviolet index in Georgetown (14 mi.) | ultraviolet index in South Santee River (Highway 17 Bridge) (15 mi.) | ultraviolet index in Casino Creek (15 mi.) | ultraviolet index in Ward's Dock (Pawleys Inlet) (16 mi.) | ultraviolet index in Cape Romain (16 mi.) | ultraviolet index in Windsor Plantation (Black River) (17 mi.) | ultraviolet index in Jacobs Wharf (17 mi.) | ultraviolet index in Pawleys Island Pier (ocean) (17 mi.)