17/22
[ stop the slideshow ]

Sea of Cloud at Nishinoura-enchi-tenbousyo

Reduce slideshow speed Increase slideshow speed स्लायडशो परत दाखोवचो Previous Pause slideshow Next
deltaworks--7.jpg Sea of Cloud at Nishinoura-enchi-tenbousyoThumbnailsSunrise of Kabuto-iwa ObservatorySea of Cloud at Nishinoura-enchi-tenbousyoThumbnailsSunrise of Kabuto-iwa ObservatorySea of Cloud at Nishinoura-enchi-tenbousyoThumbnailsSunrise of Kabuto-iwa ObservatorySea of Cloud at Nishinoura-enchi-tenbousyoThumbnailsSunrise of Kabuto-iwa Observatory

 The cloud that stays in the Aso caldera is called "Unkai". This meteorological phenomenon occurs only about 20 times a year.