Kilauea, Hawaii Kilauea volcano in Hawaii appears to be waking up from its slumber with increased seismic activity over the weekend.
The US Geological Survey noted in its volcano update that “an eruption may occur in the future without warning.”
The alert level remains “yellow,” meaning the volcano is showing signs of unrest above known background activity. During the past two days, the region witnessed 132 earthquakes.
“Kīlauea Peak remains under pressure; in recent months unrest has escalated rapidly,” the USGS reported. “The Kīlauea Summit area remains at a high level of inflation.”
Scientists say nearly 75% of the United States could be hit by a devastating earthquake
The high level of inflation is due to repressurization of the magma reservoir at the summit. This has been going on since the last eruption in September 2023. As magma flows into the reservoir emptied by the eruption, pressure increases and the ground is pushed up and deformed.
Although the volcano is not erupting, volcanic gas is escaping. Earthquakes can also trigger rockfalls. Authorities have closed part of Volcano National Park to the public out of caution.
“Volcanic gas levels (sulfur dioxide and carbon dioxide) can remain locally hazardous even when Kilauea is not erupting. Local concentrations of sulfur dioxide and/or hydrogen sulfide may persist in downwind areas, and residents may notice odors of these gases from “Once in a while.” The US Geological Survey explained. “There also remain significant risks around Halema‘umau from crater wall instability, ground cracking, and rockslides that could be enhanced by earthquakes.”
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Native Hawaiians call Halema'umau Crater on Kilauea the home of Pele, the volcano goddess. Hawaiian tradition requires travelers to ask Pele for permission to travel through the lands she created and destroyed, according to the National Park Service.
The mountain is one of the most active volcanoes on Earth and has produced Intermittent lava cycles since September 29, 2021. Kilauea is the most active and youngest volcano on the island of Hawaii. The NPS states that Kilauea translates to “to spew” or “to spread a lot.”
The underwater volcano formed about 280 thousand years ago. A shield volcano forms the surface roughly the same size as Oahu, the most populous of the Hawaiian islands.
A devastating eruption in 2018
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The volcano is located more than 100 miles from Honolulu, which has a population of about 350,000 people. The 2018 volcanic eruption destroyed more than 700 homes and caused hundreds of millions of dollars in damage.
The last time a large ring of lava was seen coming from the volcano was in September. Video captured a stunning lava fountain emerging from the craterBut the effects were limited to the national park.