ultraviolet index in Kamisu (神栖市) - 神栖市 (7 km) | ultraviolet index in Hokota (鉾田市) - 鉾田市 (21 km) | ultraviolet index in Asahi (旭市) - 旭市 (32 km) | ultraviolet index in Choshi (銚子市) - 銚子市 (33 km) | ultraviolet index in Sosa (匝瑳市) - 匝瑳市 (37 km) | ultraviolet index in Oarai (大洗町) - 大洗町 (37 km) | ultraviolet index in Yokoshibahikari (横芝光町) - 横芝光町 (42 km) | ultraviolet index in Sanmu (山武市) - 山武市 (47 km) | ultraviolet index in Hitachinaka (ひたちなか市) - ひたちなか市 (48 km) | ultraviolet index in Kujukuri (九十九里町) - 九十九里町 (53 km)