Severny Island Severny Island Severny Island () is the northern island of the Novaya Zemlya archipelago, lying approximately 400 km north of the Russian mainland. It has an area of , making it the 30th-largest island in the world. It is part of Russian Arctic National Park. Severny Island is separated from Yuzhny Island ("Southern") by the narrow Matochkin Strait. Forty percent of the island is covered by the Severny Island ice cap, which is the largest glacier by area and by volume in Europe (if counted as part of it). Severny Island is known for its numerous glaciers. Cape Flissingsky is
Franz Josef Land with streams only forming on the largest islands. The longest river is long and forms on George Land, while there are several streams on Alexandra Land, the longest being . There are about one thousand lakes in the archipelago, the majority of which are located on Alexandra Land and George Land. Most lakes are located in depressions caused by glacial erosion, in addition to a smaller number of lagoon lakes. Their sizes vary from to . Most are only deep, with the deepest measured at . The sea currents surrounding the archipelago touch eastern Svalbard and northern Novaya Zemlya. The