Seguam Island

E626097

Seguam Island is a volcanic island in Alaska’s central Aleutian chain, known for its rugged terrain and active volcanic features.

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All labels observed (1)

Label Occurrences
Seguam Island canonical 3

Statements (46)

Predicate Object
instanceOf volcanic island
administrativeDivision State of Alaska NERFINISHED
area approximately 80 square kilometers
climate subarctic maritime climate
country United States of America
surface form: United States
elevation 1054 meters
geologicalAge Holocene NERFINISHED
hasEruptionHistory frequent historical eruptions
hasFeature active volcanic vents
lava flows
narrow valleys
rugged terrain
steep cliffs
hasNearbyIsland Amlia Island NERFINISHED
Amukta Island NERFINISHED
hasVolcanicArcOrBelt Aleutian volcanic arc NERFINISHED
hasVolcano Pyre Peak NERFINISHED
Seguam volcanic complex NERFINISHED
hazard ash clouds
seismic activity
volcanic eruptions
highestPoint Pyre Peak NERFINISHED
inhabited no
lastEruption 20th century
21st century
length about 24 kilometers
locatedIn Alaska
Aleutian Islands NERFINISHED
Aleutians West Census Area NERFINISHED
central Aleutian chain
locatedInBodyOfWater Bering Sea NERFINISHED
North Pacific Ocean NERFINISHED
mountainRange Aleutian Range NERFINISHED
partOf Alaska Maritime National Wildlife Refuge NERFINISHED
Aleutian Arc NERFINISHED
population 0
protectedStatus part of a national wildlife refuge
separates Seguam Pass from Amukta Pass NERFINISHED
timeZone Alaska Time Zone
typicalVegetation grasses and low shrubs
tundra vegetation
usedFor scientific research
wildlife habitat
volcanoType complex volcano
stratovolcano
width up to 6 kilometers

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Seguam Pass separates Seguam Island
Seguam Pass locatedNear Seguam Island
Andreanof Islands includesIsland Seguam Island