JP136
Okinoshima and Koyajima islets


Country/territory: Japan
Subnational regions: Fukuoka
Central coordinates (latitude / longitude): 34°13'59"N / 130°05'59"E (34.2333° / 130.1000°)
Area (reported): 97 hectares / 0.97 km2 / 240 acres / 0.37 square miles
Altitude: 0–243 m (0–800 ft)




Recommended citation
BirdLife International (2025) Important Bird Area factsheet: Okinoshima and Koyajima islets (Japan). Downloaded from https://datazone.birdlife.org/site/factsheet/okinoshima-and-koyajima-islets-iba-japan on 23/01/2025.