United States
Atka Volcanic Complex
Stratovolcano
- Elevation
- 1,518 m
- Last documented eruption
- 2025
No current report does not mean extinct or safe. Source coverage varies between volcanoes.
Geography & tectonics
- Coordinates
- 52.331°, -174.139°
- Volcanic region (GVP)
- Aleutian Ridge Volcanic Arc
- Tectonic setting
- Subduction zone / Intermediate crust (15-25 km)
- GVP
- 311160
Source: Smithsonian Global Volcanism Program