Tanaga () is a 5,924-foot (1,806 m) stratovolcano in the Aleutian Range of the U.S. state of Alaska. There have been three known eruptions since 1763. The most recent was in 1914 and produced lava flows. It sits west of another stratovolcano known as Mount Takawangha, which last erupted in 1550. See also List of mountain peaks of North America List of mountain peaks of the United States List of mountain peaks of Alaska List of Ultras of the United States List of volcanoes in the United States References External links Image of Tanaga Landforms of Aleutians West Census Area, Alaska Mountains of Alaska Volcanoes of Alaska Aleutian Range Stratovolcanoes of the United States Mountains of Unorganized Borough, Alaska Volcanoes of Unorganized Borough, Alaska Holocene stratovolcanoes