Kilauea volcano erupts on Hawaii’s Big Island

(Reuters) – The Kilauea volcano on Hawaii’s Big Island erupted on Sunday night, according to an advisory from the United States Geological Survey, followed by an earthquake that struck at the volcano’s south flank.

Hawaiian Volcano Observatory (HVO) recorded an earthquake of magnitude 4.4 located beneath Kīlauea Volcano’s south flank at 10:36 pm local time, according to the advisory.

The eruption was reported at the Halemaumau Crater of the Kilauea Volcano, the Hawaii county Civil Defense Agency said in a tweet early on Monday, requesting residents to stay indoors.

“Trade winds will push any embedded ash toward the Southwest. Fallout is likely in the Kau District in Wood Valley, Pahala, Naalehu and Ocean View,” the tweet added.

The eruption started with multiple fissures opening on the walls of Halemaumau crater, USGS said.

A picture from the USGS showed Kilauea’s summit illuminated by the hot lava with a plume of steam and gas bursting out of the volcano.

(Reporting by Aishwarya Nair and Derek Francis in Bengaluru, Editing by Chizu Nomiyama)

Hawaii volcano could start spewing big rocks, smog, ash

An ash column rises from the Overlook crater at the summit of Kilauea Volcano in Hawaii, May 9, 2018. USGS/Handout via REUTERS

By Terray Sylvester

PAHOA, Hawaii (Reuters) – A large explosion in Hawaii’s Kilauea volcano on Wednesday may mark the beginning of more violent, explosive eruptions that could spray rocks for miles (kilometers) and dust nearby towns in volcanic ash and smog, the U.S. Geological Survey said.

Kilauea, Hawaii’s most active volcano, erupted on Thursday, and a powerful earthquake shook the crater the next day. Lava flows from fissures on its flank have destroyed at least 36 homes and other buildings, and caused the evacuation of some 2,000 residents.

The USGS warned that more violent eruptions at the crater could begin mid-May, shooting rocks weighing several tons for over half a mile (1 km), hurling pebble-sized projectiles several miles (km) and dusting areas up 20 miles (32 km) away with ash.

A man wearing a gas mask takes pictures of a lava fissure in Leilani Estates, Hawaii, U.S. May 9, 2018, in this still image taken from a social media video. Apau Hawaii Tours/Social Media via REUTERS

A man wearing a gas mask takes pictures of a lava fissure in Leilani Estates, Hawaii, U.S. May 9, 2018, in this still image taken from a social media video. Apau Hawaii Tours/Social Media via REUTERS

“This is the first of perhaps more events like that to come,” Tina Neal, the scientist in charge of the USGS Hawaiian Volcano Observatory, said of Wednesday’s blast which shot projectiles from the crater.

The town of Hilo some 25 miles (40 km) northeast of Kilauea on Hawaii’s Big Island and the village of Pahoa 24 miles (39 km) east, could be exposed to volcanic air pollution, or so-called vog, and a layer of ash should explosive eruptions begin and prevailing wind directions shift, Neal said.

Such steam-driven explosions would be triggered by water running into the crater’s falling lava lake should it drop below the level of groundwater.

Geologists cautioned that Kilauea’s past explosions had been relatively small on a global scale, and while ash from the volcano posed a nuisance as an eye and respiratory irritant, it was not a serious health hazard.

“We don’t anticipate there being any wholesale devastation or evacuations necessary anywhere in the state of Hawaii,” said Donald Swanson of the Hawaiian Volcano Observatory.

Hawaii County Civil Defense said all 1,900 residents of the Leilani Estates and Laipuna Garden areas, around 25 miles (40 km) east of the crater, had been evacuated. Lava oozing from two new fissures in the area had paused but sulfur dioxide gas was still a hazard.

Exposure to very high levels of the gas, which causes acid rain, can be life-threatening, according to the Agency for Toxic Substances and Disease Registry.

Evacuee David Nail was anxious to learn if his house had been destroyed. He was asleep on the couch when a fissure opened up 2,000 feet (610 meters) away, spewing out lava and gas.

“It sounded like 10 or 20 jet engines,” said Nail. The 57-year-old, who recently retired to the area from Orange County, California, said he had seen drone footage showing lava flowing up his driveway, causing two propane tanks to explode.

He tried to reach his house on Tuesday, but he and his neighbors were blocked by a 20-foot-tall (6-meter-tall) wall of lava.

“All we could do was sit there and cry,” he said.

Fifteen fissures have opened since Kilauea’s vents started spraying fountains of lava up to 300 feet (90 meters) into the air on Thursday and 116 acres (47 hectares) of land have been covered with lava.

Kilauea has been in a state of nearly constant eruption for 35 years. It predominantly blows off basaltic lava in effusive eruptions that flow into the ocean but occasionally experiences more explosive events.

A powerful magnitude 6.9 earthquake on the volcano’s south flank shook the area on Friday. It was the second largest of the last century in Hawaii. More earthquakes and eruptions have been forecast, perhaps for months to come.

Hawaii’s Volcanoes National Park, where Kilauea is located, remains open to tourists, albeit with some restrictions.

(Reporting by Terray Sylvester; Writing by Andrew Hay; Editing by Jonathan Oatis and Sandra Maler)

‘Go now’, Hawaii residents warned as eruptions spread

Lava advances along a street near a fissure in Leilani Estates, on Kilauea Volcano's lower East Rift Zone, Hawaii, the U.S., May 5, 2018. U.S. Geological Survey/Handout via REUTERS

By Terray Sylvester

PAHOA, Hawaii (Reuters) – Emergency authorities battling lava flows and gas erupting from Hawaii’s Kilauea volcano told some residents to “Go now” as a new fissure opened and more structures were destroyed.

Kilauea has destroyed 26 homes and forced 1,700 people to leave their residences since it erupted on Thursday, spewing lava and toxic gas from volcanic vents in a small area of Hawaii’s Big Island.

A new fissure spraying lava fountains as high as about 230 feet (70 m), according to United States Geological Survey, is shown from Luana Street in Leilani Estates subdivision on Kilauea Volcano's lower East Rift Zone in Hawaii, U.S., May 5, 2018. US Geological Survey/Handout via REUTERS

A new fissure spraying lava fountains as high as about 230 feet (70 m), according to United States Geological Survey, is shown from Luana Street in Leilani Estates subdivision on Kilauea Volcano’s lower East Rift Zone in Hawaii, U.S., May 5, 2018. US Geological Survey/Handout via REUTERS

A new fissure opened on Sunday night in the Leilani Estates area some 12 miles from the volcano, prompting a cellphone alert for residents to leave homes to avoid sulfur dioxide gas, which can be life threatening at high levels.So far no fatalities or major injuries have been reported from the volcano, according to the Hawaii County Civil Defense Agency.

Evacuees from Leilani Estates were allowed to return for pets, medications and to check property on Sunday, but some like Jeremy Wilson found homes surrounded by fissures that can be hundreds of feet long.

“My house is right in the middle,” said Wilson, who turned back in his car when he saw steam coming from cracks in the road ahead.

The semi-rural wooded area of Leilani Estates had become a magnet for newcomers to Hawaii’s Big Island who were prepared to risk living near to an active volcano in return for more affordable real-estate prices.

Eruptions of lava and gas were expected to continue, along with aftershocks from Friday’s 6.9 magnitude earthquake, the largest in the area since 1975, according to the Hawaiian Volcano Observatory. A lava flow advanced 0.6 of a mile from one of the vents.

Lava emerges from the ground after Kilauea Volcano erupted, on Hawaii's Big Island May 3, 2018, in this still image taken from video obtained from social media. Jeremiah Osuna/via REUTERS

Lava emerges from the ground after Kilauea Volcano erupted, on Hawaii’s Big Island May 3, 2018, in this still image taken from video obtained from social media. Jeremiah Osuna/via REUTERS

Geologists said the activity looked like an event in 1955 when eruptions continued for 88 days in the area and covered around 4,000 acres with lava.

Jessica Gauthier, 47, said she and other local realtors had seen vacation renters cancel their reservations, even though the volcanic activity is confined to a relatively isolated area far from tourist centers.

“There’s no way to know that if you’re sitting in your living room in Ohio and watching the national news,” she said.

Gauthier predicted business would pick up as a new kind of visitor began to appear.

 

County workers deliver cots and blankets to an evacuation center in Pahoa available to residents of the Puna communities of Leilani Estates and Lanipuna Gardens who were forced to leave their homes after the Kilauea Volcano erupted on Thursday in Hawaii, U.S., May 4, 2018. REUTERS/Terray Sylvester

County workers deliver cots and blankets to an evacuation center in Pahoa available to residents of the Puna communities of Leilani Estates and Lanipuna Gardens who were forced to leave their homes after the Kilauea Volcano erupted on Thursday in Hawaii, U.S., May 4, 2018. REUTERS/Terray Sylvester

“Within a month we’ll start getting lava tourists,” she said of people who come to Hawaii to see its active volcanoes.

Hawaii County authorities requested lava watchers keep away.

“This is not the time for sightseeing. You can help tremendously by staying out of the area,” the civil defense agency said in a statement.

(Reporting by Terray Sylvester; Writing by Andrew Hay in New Mexico; Editing by Hugh Lawson and Toby Chopra)