- Yokoatejima
Infobox Mountain
Name= Yokoatejima
Photo=
Caption=
Elevation= 495 metres (1,624 feet)
Location=Ryukyu Islands ,Japan
Range=
Prominence =
Coordinates = coord|28.797|S|128.997|E|type:mountain
Topographic
Type=Stratovolcano es
Age=
Last eruption=1835 ± 30 years
First ascent=
Easiest route=nihongo|Yokoatejima|横当島 is a 3.5 km long volcanic island located in the
Tokara Islands , part of theRyukyu Islands ,Japan . Historical documents at the end of theEdo Period mention ash plumes from Yokoatejima.References
* [http://www.volcano.si.edu/world/volcano.cfm?vnum=0802-021 Global Volcanism Program]
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