GL004
Northumberland island


Country/territory: Greenland (to Denmark)
Subnational regions: Avanersuaq
Central coordinates (latitude / longitude): 77°25'00"N / 072°00'00"W (77.4167° / -72.0000°)
Area (reported): 27,000 hectares / 270.00 km2 / 66,718 acres / 104.25 square miles
Altitude: 0–500 m (0–1,640 ft)




Recommended citation
BirdLife International (2025) Important Bird Area factsheet: Northumberland island (Greenland (to Denmark)). Downloaded from https://datazone.birdlife.org/site/factsheet/northumberland-island-iba-greenland-(to-denmark) on 06/01/2025.