Scattered over more than three-quarters of a million square kilometers of ocean, the Coral Sea Islands were declared a territory of Australia in 1969. They are uninhabited except for a small meteorological staff on the Willis Islets. Automated weather stations, beacons, and a lighthouse occupy many other islands and reefs.
total: less than 3 sq km
land: less than 3 sq km
water: 0 sq km
note: includes numerous small islands and reefs scattered over a sea area of about 780,000 sq km, with the Willis Islets the most important