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Watch: Lava “cascades” into crater as Hawaii volcanic eruption continues

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Watch: Lava “cascades” into crater as Hawaii volcanic eruption continues


A volcanic eruption near Nāpau Crater in Hawaii’s Volcanoes National Park is continuing to dramatic effect, footage by the United States Geological Survey (USGS) shows.

The eruptive activity at the Kilauea volcano began on September 14, when magma intruded beneath the ground in the volcano’s East Rift Zone. The following day, magma was seen bubbling up to the surface along a 480-meter fissure in the ground.

“The eruption near Nāpau Crater in Hawaii Volcanoes National Park continues,” the USGS said in its status report on Wednesday evening.

“Webcam and GOES satellite thermal imagery show that eruptive activity within Nāpau Crater, which had been waning throughout the day, has likely ceased while eruptive activity on the west edge of Nāpau Crater appears to have restarted. Lava is currently cascading into Nāpau Crater on the northwest rim.”

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The Kilauea Volcano east rift zone eruption in June 2018. Kilauea is one of the most active volcanoes in the world, and frequently spews out lava into surrounding areas.

Sipa USA/SIPAPRE/AP

Kilauea, located on the southeastern coast of Hawaii’s Big Island, is one of the most active volcanoes in the world, with regular eruptions since 1983. The eruption temperature of the lava is about 2,140 °F; however, as soon as it is exposed to air, it begins cooling by hundreds of degrees per second.

By Tuesday, new vents at the volcano had opened, and the extent of the eruption was growing. “In total, the fissure system has stretched over 1.6 kilometers (1 mile) of the East Rift Zone, with lava flows now covering 18 hectares (44 acres),” the USGS said in its timeline of events.

Newsweek contacted the USGS by email for comment on the ongoing situation at the eruption site.

A map shows the location of Nāpau Crater on the island of Hawaii.

Though the eruption is occurring in a remote location of the national park, with no immediate threats posed to life or infrastructure, several hazards have been identified.

Volcanic smog, or “vog,” is a mixture of water vapor and sulfur dioxide that is emitted during eruptions and can have far reaching effects downwind, according to the USGS. “Vog creates the potential for airborne health hazards to residents and visitors, damages agricultural crops and other plants, and affects livestock,” the USGS Hawaiian Volcano Observatory said.

Hawaiian lava flows generally move slowly, burning and destroying everything in their paths. As well as scorching vegetation and soil, the flows can ignite gas pockets below the surface, leading to explosions.

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Temporary closures are in place in Volcanoes National Park as a result of the activity, and public viewing of the eruption is not currently permitted.

Do you have a tip on a science story that Newsweek should be covering? Do you have a question about wildfires? Let us know via science@newsweek.com.



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Hawaii Island asks for the public’s assistance finding elderly woman, Jacquelyn Glenn

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Hawaii Island asks for the public’s assistance finding elderly woman, Jacquelyn Glenn


HONOLULU (HawaiiNewsNow) – Hawaii Island police are renewing their request for the public’s assistance in locating 82-year-old Jacquelyn Glenn of Kailua-Kona, who was reported missing by her family.

Police said she is considered endangered due to her age.

Glenn was last seen on Friday, Dec. 5, around 6:37 a.m., on the 75-200 block of Nani Kailua Dr. in Kailua-Kona.

She was wearing a peach-colored shirt, blue denim jeans, and black tennis shoes. She reportedly mentioned going to Hilo with friends, but did not say when she planned to return.

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She is described as 5′6″, 125 Ibs, with curly grey hair and brown eyes.

Police ask anyone with information on the whereabouts of Jacquelyn Glenn to call the Hawaii Police Department’s non-emergency line at (808) 935-3311.



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