Green Island, Hong Kong

Green Island Lighthouse
Green Island Lighthouse in 2013.
LocationGreen Island, Green Island, Central and Western District, Hong Kong, People's Republic of China
Coordinates22°17′01″N 114°06′41″E / 22.283725°N 114.111281°E / 22.283725; 114.111281
Tower
Constructed1875 (first)
Constructiongranite tower (both)
Height12 metres (39 ft) (first)
17.5 metres (57 ft) (current)
Shapecylindrical tower with balcony and lantern (current)
cylindrical tower and lantern removed (first)
Markingswhite tower and lantern
Heritagedeclared monuments of Hong Kong 
Light
First lit1905 (current)
Focal height37 metres (121 ft) (current)
Lens4th order Fresnel lens (first), 1st order Fresnel lens (current)
Range16 nmi (30 km; 18 mi) 
CharacteristicFl W 10s 
Hong Kong no.HK-069
Chinese name
Chinese青洲
Transcriptions
Standard Mandarin
Hanyu PinyinQīngzhōu
Hakka
RomanizationCiang5 ziu1
Yue: Cantonese
Yale RomanizationChīng jāu
JyutpingCing1 zau1

Green Island is an island off the northwest coast of Kennedy Town, Hong Kong Island, separated by the Sulphur Channel. A smaller island nearby to the east, uninhabited, is called Little Green Island (小青洲). Administratively, the two islands are part of Central and Western District.