A mesmerizing phenomenon unfolded at Hawaii's Kilauea volcano last week, captivating onlookers and scientists alike. A "lavanado," a wind vortex within the caldera, was captured spinning dramatically into the air during the 11th episode of the ongoing summit eruption. This rare event occurred on February 25th around 4 a.m. and lasted approximately five minutes.
The term "lavanado" describes a remarkable occurrence where lava, spewing from the volcano, spins into the air akin to a dust devil. This particular "lavanado" was witnessed by Scott Malis, a longtime resident of the island, who managed to capture it on video. Malis, who has resided on the island for over 15 years, expressed his amazement at the sight, having never seen one that formed a funnel cloud reaching into the sky.
"It's very rare to see one that defined." – Scott Malis
The Kilauea volcano began its current eruptive activity in December 2024, with intermittent pauses. The recent eruption, which commenced around 6:22 p.m. local time on February 25th, set the stage for this striking display. According to the U.S. Geological Survey, such "lavanados" are considered rare occurrences, adding to the mystery and allure of volcanic phenomena.
Capturing the Moment
Scott Malis described the experience as immensely fascinating. He compared the "lavanado" to a tornado due to its funnel cloud reaching towards the sky. His video footage vividly depicts lava being ejected from the volcano and spiraling into the air, creating a spectacle that is both breathtaking and scientifically intriguing.
"The heat from the lava mixes with the cool air on the mountain and (creates) a tornado-like action, like the funnel cloud," – Scott Malis
Malis noted that while he had seen smaller versions of such phenomena before, this was by far the most impressive.
"Number 11 was my favorite one yet," – Scott Malis
Understanding 'Lavanados'
A "lavanado" forms when intense heat from erupting lava interacts with cooler air atop the mountain, generating a vortex similar to a dust devil. This interaction creates a dynamic and visually stunning display as seen at Kilauea. The event highlights the unpredictable and powerful nature of volcanic activity.
Scientists and enthusiasts remain captivated by these occurrences, which provide unique insights into volcanic behaviors. The ongoing eruptive episodes at Kilauea continue to draw attention from researchers and tourists eager to witness such extraordinary events firsthand.
A Rare Phenomenon in Volcanology
The Kilauea volcano's activity showcases nature's raw power and unpredictability. As eruptions continue, observers remain vigilant for further occurrences of these rare and magnificent "lavanados." The phenomenon not only enriches our understanding of volcanology but also underscores the delicate balance between natural forces at play.
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