Kure Reef, the outernmost of the Hawaii Group
by Wolfgang Schippke, DC3MF
(updated on the 12th of June 1997)
Kure is the farest
offlaying island in the Hawaiian chain. It is seperated from Hawaii main
islands by 2300 km of water. The mostly circular reef has an diameter of
about 5 miles and several islands stands on the reef.
The three largest islands are Green Island in the south,
Sand Island in the mid of the eastern reef, and Core
Island in the north. There is a deep and wide opening into the
reef on the south west side, and the lagoon is also deep and mostly free
of dangers. The major island is Green, composited by sand and coral, rising
to an elevation of about 20 ft (6 meters). Green is about 1.5 miles from
north-east to south-west and about 0.75 miles wide. There are several houses,
abandoned today, and a disused radio base, frequently visited by the Hawaiian
Coast-Guard. A 56 m high tower stands in the north-west corner of the island,
and these tower is a part of a special astronomical observation station.
The second largest island is Sand Island, about 0.9 by 0.5 miles in area,
and up to 9 ft high. A tower, 195 m high is situated on the island.
A small airport is situated on Green Island, used time-by-time by the coast-guard,
and also by the scientific workers on the base.
Several wrecks are located in the vicinity to the mostly drying reef. The
largest wreck is located in the northwest corner of the reef. It is of
a Taiwanese vessel of 10.000 tonnes, running on the reef in 1980.