Sishuang Liedao (26°40'N., 120°21'E.) is a group of islets and rocks lying 9 to 14 miles E of Shi Jiao; the S danger of the group is Nanquan (Bare Rock) (26°37.5'N., 120°19.5'E.).Nanshuang Dao, 1.75 miles NE of Nanquan is 182m high;Dongshuang Dao, 2 miles farther NE, is 101m high and has a reef marked by breakers extending 0.5 mile E from it. Beishuang Dao, 139m high and the largest in the group, lies 4 miles NNE of Nanquan.Other islets and dangers may best be seen on the chart.

Location