Westdahl Peak

E685786

Westdahl Peak is an active stratovolcano in the Aleutian Islands of Alaska, known for its frequent eruptions and location on Unimak Island.

All labels observed (1)

Label Occurrences
Westdahl Peak canonical 2

How this entity was disambiguated

Statements (42)

Predicate Object
instanceOf active volcano ⓘ
stratovolcano ⓘ
country United States ⓘ
elevation 1676 m ⓘ
5497 ft ⓘ
eruptionHistory eruptions recorded in the 18th century ⓘ
frequently active in the 20th century ⓘ
geologicalAge Holocene ⓘ
geologicalUnit Aleutian volcanic province ⓘ
linked to: Aleutian Arc
hasCoordinateLatitude 54.52 N ⓘ
hasCoordinateLongitude -164.65 W ⓘ
hasFeature fumaroles ⓘ
lava flows ⓘ
summit caldera ⓘ
hasPhoto USGS volcano imagery ⓘ
hazardType ashfall ⓘ
lava flows ⓘ
pyroclastic activity ⓘ
inTimeZone Alaska Time Zone ⓘ
isPartOf Ring of Fire ⓘ
isVolcanoNumber 1101-24- ⓘ
lastEruption 1992 ⓘ
locatedIn Alaska ⓘ
Aleutian Islands ⓘ
Aleutians East Borough ⓘ
Unimak Island ⓘ
locatedOn Pacific Plate ⓘ
mapLabel Westdahl Peak ⓘ
monitoredBy Alaska Volcano Observatory ⓘ
United States Geological Survey ⓘ
mountainRange Aleutian Arc ⓘ
namedAfter Westdahl family name ⓘ
near Fisher Caldera ⓘ
Shishaldin Volcano ⓘ
partOf Alaska Peninsula and Aleutian Islands ⓘ
linked to: Alaska Peninsula
region North Pacific ⓘ
surfaceComposition andesitic to basaltic lavas ⓘ
tectonicSetting Aleutian Trench subduction system ⓘ
subduction zone ⓘ
topographicProminence significant local relief ⓘ
volcanicArcOrBelt Aleutian volcanic arc ⓘ
volcanoType stratovolcano ⓘ

How these facts were elicited

Referenced by (2)

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

Unimak Island → hasVolcano → Westdahl Peak ⓘ
Westdahl Peak → mapLabel → Westdahl Peak ⓘ