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Home / US / Dozens of quakes overnight signaling more lava outbreaks are likely – Hawaii News Now

Dozens of quakes overnight signaling more lava outbreaks are likely – Hawaii News Now



PUNA, BIG ISLAND (HawaiiNewsNow) –

A week has passed since the eruptions began in Kilauea's eastern ditch zone and dozens of homes have been destroyed. Thousands of people have been evacuated, but scientists say the volcanic activity is not over.

The outbreaks of 1960 in the area lasted between 36 and 88 days, so you have a sense of the limits of what is plausible, "said Tina Neal, USGS scientist at the Hawaiian Volcano Observatory." We were able to do more dramatically See lava fountains. "

Neal added that despite the interruption of activity in Puna on Thursday, Magma is still falling below Leilani Estates and further into the lower eastern trench zone and this additional lava outfall

Geologists closely monitoring the situation , say that there are likely to be more lava outbreaks based on seismic activity, there were at least 30 shakes between 6 pm Thursday and 5 pm Friday, the strongest being measured at 3.2 magnitude

"Earthquake activity, soil deformation and still high Emission rates of sulfur dioxide indicate additional lava outbreaks. The location of future outbreaks is not known with certainty but could include both the expansion (southwest) and subsidence (northeast) of existing cracks or the resumption of activity on existing columns, "officials said in an update.

Scientists also say that activity northeast of Fissure 1

5 at Pohoiki Road has focused on the intrusion moving further northeast, with damping floor cracks near Highway 130 continuing.

Dangerous vapor emissions continued on Friday. In the meantime, geologists have highlighted a new security threat: the potential for explosive eruptions at the top of Kilauea – of which Hawaii has not been seen for nearly a century.

On Wednesday, Hawaii Volcanoes National Park announced this. Englisch: www.germnews.de/archive/eng/1995.html /12 / 28.html The park will close most of the park on Friday due to impending explosion, and lava in the Halemaumau crater will be as low as the groundwater level, scientists predict by mid – month

Geologists continue to observe new outbreaks in Puna. The latest – and the 15th – crack opened on Wednesday afternoon and created a river that covered at least 66 feet. Hours later, 10 houses on Alaili Road – just outside the sub-division – were evacuated due to increasingly bad cracks on the highway.

On Wednesday, Ige signed a catastrophe declaration for the Big Island and said he believes in the extent of the damage. The new volcanic activity in Puna follows a chaotic week that changes the landscape of a Big Island community, houses and infrastructure destroyed and damaged and forced hundreds to evacuate. So far:

  • About 36 buildings were destroyed, including 27 houses.
  • Lava has built more than 117 hectares of land.
  • At least nine roads are now impassable.
  • Up to 50 pylons were damaged by the lava and hundreds were without power since the eruptions began.

The Governor visited Lava-ravaged Leilani Estates on his first visit to the island on Tuesday and started the same day with two tears

"It's certainly heart-wrenching to see the homes and families who have lost everything" said Ige, when he visited an information and donation center set up by residents in Pahoa. "We just want to keep everyone safe and continue to care about what we can do next."

It is unclear if the ongoing volcanic activity will put the Big Island program on hold, allowing evacuated Leilani Estates to return to the subdivision. Officials have stressed that access could be interrupted at any time.

Civil Roditis was among hundreds of residents of Leilani Estates who gathered on Tuesday to get posters for their cars, giving them speed. She said the last few days had been "surreal" … and nerve wracking.

"It's really unreal," she said. "Everyone just wants to hug, thank God they're all alive and safe."

Earlier this week, scientists estimated the fissure system in Leilani Estates at about 2.5 miles, but the amount of lava covered about 100 football fields , [19659003] Activity in the week follows a busy weekend in subdivision.

The Hawaiian Volcano Observatory reported Sunday night that lava fountains shooting from at least one crack continued through the day, eventually hearing about 4 pm The weekend showed eruptions devouring streets, cars, homes and power pylons.

And on one of the cracks a lava flow rose from about 5 o'clock in the morning until 10 o'clock in the morning and traveled for more than half a mile north-northeast. [19659003] "Areas falling off erupting columns are threatening to flood in. The general area of ​​Leilani Estates remains the greatest risk," the USGS said, "but as the eruption progresses, other areas of the lower eastern trench zone could be at risk." [19659003] And even though the authorities allow the residents to return to their homes to receive pets, medicines and other belongings, the authorities emphasized that the situation remains dynamic and dangerous and that it is unlikely that the activity will flow along the eastern side Graben zone of Kilauea volcano will soon end.

"Very fast-moving situation," said Mayor Harry Kim. "Unfortunately, this is not the end."

Almost two hundred people and dozens of pets remain in two shelters of the American Red Cross in Hawaii, while hundreds of other residents live with friends and families.

Among those evacuees were some who were dealing with a new reality: that they would never see their homes again.

"It's really difficult," said Amber Makuakane, a Pahoa elementary school teacher whose house was buried under lava at the weekend. She had lived in Leilani Estates for nine years and her two children had grown up there. "My son asks," Mama, can we go home? "

Sam Knox, also from Leilani Estates, said everything he can do while he waits for his house to survive is a call to higher power. [19659003] "If there's a god out there, maybe he can help us," he said, adding that it was surreal to see the lava rising into the sky. It was unbelievable, it was steaming, it was roaring, it was thundering, rocks were flying out of the ground, he said. Meanwhile, the earthquake activity on the Big Island continued on Wednesday, though the frequency of shakes has picked back. USGS reported less than 20 shocks in the area on Wednesday.

And no one was as strong as the magnitude 6.9 quake that hit Hawaii Island on Friday afternoon, just an hour after another significant quake. The tremor was the largest in Hawaii since 1975 and produced small tsunami waves around the Big Island.

The Temblor, which lay on the southern flank of Kilauea, was as far away as Oahu and also triggered several landslides along the Hamakua coast, including one that closed a lane for several hours.

The first eruption in Leilani Estates started on Thursday afternoon and ended around 6:30 pm after creating a rift that drove lava up to 125 feet high. However, scientists emphasized that new lava outbreaks remain a possibility.

Shortly after Thursday's eruptions, the governor activated the Hawaii National Guard and issued an emergency disaster proclamation.

Puna residents fled their homes on Thursday night with just a few belongings – exactly what they gathered in the minutes they had to leave as the officers went door-to-door to make sure everyone got out. One resident said he grabbed his father's ashes as he ran out of the door.

"My family is safe, the rest of the stuff can be replaced," said another resident. "When I bought here 14 years ago, I knew that day would come at some point, but reality is falling now."

Some residents seemed disbelieving what they saw in their own backyards. In the social media posts, they documented that lava bubbled from the cracks in the street and then angrily rose higher and higher.

The first signs of anger in Leilani Estates, however, were visible around 4:30 pm. Thursday, as the residents of smoke clouds report on the road cracks.


MORE:

► & # 39; Puna-strong & # 39 ;: While the lava crisis continues, the community comes together to help their own
► How to stop the lava flow? (Mostly not)
► Earthquake shook the Big Island in Hawaii since 1975
► LIST: Shelter opens, schools shut down due to lava threat at Kilauea
► Kilauea eruptions are an event compared to the 1955 event dragged on for months
► After the outbreak, the inhabitants fled with little – and did not know where they would return home


Authorities have compared the recent eruption of Kilauea along the southern ditch zone an eruption in February 1955 at which At least 24 separate volcanic vents opened and the lava covered about 3,900 acres.

At that time coastal communities were evacuated from Kalapana to Kapoho and "sections of every public road to the coast were buried by lava" before the eruption abruptly ceased in May 1955.

The last time Lava Puna threatened in 2014, when a stream blocked roads in Pahoa for weeks, forcing evacuations and claiming several structures, including a house.

This story is being updated.

Copyright 2018 Hawaii News Now. All rights reserved.


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