PARAMUSHIR
Paramushir is a volcanic island in the northern portion of Kuril Islands chain in the Sea of Okhotsk in the northwest Pacific Ocean. Its northern tip is 39 km (24 mi) from Cape Lopatka at the southern tip of the Kamchatka Peninsula. Its name is derived from the Ainu language, from "broad island". Severo-Kurilsk, the administrative center of the Severo-Kurilsky district, is the only permanently populated settlement on Paramushir island.
Geologically, Paramushir is a continuous chain of 23 volcanoes. At least five of them are active: Chikurachki with a height of 1,816 m is the highest peak on Paramushir and the third highest in the Kuril Islands. It has erupted in 1690, 1853, 1859, 1933 and several times between 1957–2008. During the most recent eruption in August 2008, the volcanic ash reached the town of Severo-Kurilsk located 60 km north-east; Fuss Peak with a height of 1,772 m is a conical stratovolcano. It has erupted in 1742, 1854 and 1934; Lomonosov Group with a height of 1,681 m is part of the Chikurachki group; Karpinsky Group with a height of 1,345 m has erupted in 1957; Ebeko, with a height of 1,345 m has erupted numerous times, most recently in 1990. The central crater of Ebeko is filled by a caldera lake about 20 m deep.