A uncommon phenomenon was caught on digital camera above Hawaii’s Kīlauea volcano because it spewed out lava on Thursday.
Videographer Mick Kalber was flying aboard a helicopter belonging to tour operator Paradise Helicopters at dawn when he noticed dramatic columns of steam rising a whole bunch of toes above an space of the volcano often called the East Rift Zone.
These tube-shaped formations are often called landspouts—mini tornadoes which, in contrast to regular tornadoes, should not related to the rotating updraft (mesocyclone) of a thunderstorm, in accordance with The Weather Network.
They are normally comparatively weak and short-lived, lasting just some minutes, and have a tendency to spin slower than regular tornadoes, though they nonetheless pose a threat to individuals and property. They normally type from the bottom up towards a cloud, (in distinction to regular tornadoes which type downwards from the cloud).
“We’ve seen that at the ocean, when a lot of lava goes in fast into the water, it creates that same phenomenon,” Kalber was quoted as saying by Global News. “It will swirl, and it will make this clockwise motion and it will sometimes spin off vortices, but we’ve never seen them over land before.”
Kalber, who has spent years documenting Kīlauea, thinks that intense wind, excessive humidity and heavy rainfall over the volcano’s lava flows created the right situations for the uncommon landspouts to type. Rainwater from the heavy downpour possible seeped into cracks within the lava subject, creating steam that then started swirling because of the climactic situations.
And landspouts weren’t the one spectacular sight Kalber noticed that morning. The helicopter crew additionally witnessed a uncommon pink rainbow, which that they had by no means seen earlier than.
A “pink rainbow, amazing land spouts and a veritable plethora of lava flows made for a spectacular lava overflight this morning,” Kalber wrote in a Vimeo publish.
Kīlauea is likely one of the world’s most energetic volcanoes with at the least 34 eruptions to its title since 1952. There has been steady volcanic exercise within the East Rift Zone since 1983.