Place : Changbai mount, east China.
Description : The last eruption date of the Baitoushan (or Changbaishan) volcano is 1050. It culminates to 9000 feet (2744 m). At the top, is the volcanic Tianchi lake, 7070 feet (2155 m) altitude. It covers a surface of 9,2 km ² and its depth reaches up to 1220 feet (373 m) in certain places.