Tag Archives: fissures

Guatemalan families continue search for victims after volcano eruption

A police officer stumbles while running away after the Fuego volcano spew new pyroclastic flow in the community of San Miguel Los Lotes in Escuintla, Guatemala, June 4, 2018. REUTERS/Luis Echeverria

By Luis Echeverria and Sofia Menchu

EL RODEO, GUATEMALA (Reuters) – The death toll from a volcanic eruption in Guatemala rose to 69 on Monday as family members desperately searched for the missing in makeshift morgues and on streets blanketed with ash.

Guatemala’s national disaster agency, CONRED, increased the death toll as more bodies were pulled from the debris around the village of El Rodeo, which was hard hit by the eruption. Just a fraction of the victims have been identified so far.

At a makeshift morgue in the city of Escuintla, about 30 km (18.6 miles) from the explosion, distraught family members came to search for their relatives among the dead.

Francisco Quiche, a 46-year-old welder, gave a blood sample to try to identify his son’s body, though he already knew his son’s fate.

After evacuating the town of El Rodeo with his family, he returned to search for his son and daughter-in-law. Peering through a hole in the wall of his son’s home, Quiche saw the boy’s body. He fears his daughter-in-law is dead as well.

“We had time to leave, thank God, but I am very sorry for the loss of my son and my daughter in law,” he said through tears. “My son was just 22 years old, the same as my daughter-in-law, who was expecting a baby.”

The eruption of Fuego – Spanish for “fire” – on Sunday was the biggest in more than four decades, forcing the closure of Guatemala’s main international airport and dumping ash on thousands of acres (hectares) of coffee farms on the volcano’s slopes.

By Monday evening, the volcano’s activity was lessening, and is expected to continue to diminish in the coming days, Eddy Sanchez, director of the seismological, volcanic and meteorological institute Insivumeh, told reporters.

The task of retrieving bodies on Monday was hindered by another eruption and an apparent landslide on the southern slopes of Fuego triggered fresh evacuations. Later in the afternoon, heavy rains forced rescuers to abandon the search in El Rodeo until the next morning, a spokesman for CONRED said.

Rains are expected to continue to complicate searches in the coming days, Sanchez said.

Elsewhere, the process of mourning had begun. Local television footage showed residents of villages walking through the streets, caskets hoisted on their shoulders.

Structures and trees at the base of the Fuego volcano were completely coated in brown and gray.

A police officer stumbles while running away after the Fuego volcano spew new pyroclastic flow in the community of San Miguel Los Lotes in Escuintla, Guatemala, June 4, 2018. REUTERS/Luis Echeverria

A police officer stumbles while running away after the Fuego volcano spew new pyroclastic flow in the community of San Miguel Los Lotes in Escuintla, Guatemala, June 4, 2018. REUTERS/Luis Echeverria

Armed soldiers donning blue masks kept watch at a badly affected neighborhood that had been cordoned off, Reuters photos showed. As late as Monday afternoon, the volcano continued expelling a dark cloud of gases and rocks.

Fuego, one of several active volcanoes out of 34 in the Central American country, is near the colonial city of Antigua, a UNESCO world heritage site that has survived several volcanic eruptions. The latest activity is mostly on the far side of the volcano, facing the Pacific coast.

The eruption on Sunday sent columns of ash and smoke 6.2 miles (10 km) into the sky, dusting several regions with ash. More than 3,200 people have been evacuated, CONRED said.

CONRED shared a photo showing the flows of gas and mud sweeping down a mountainside and across a broad valley, engulfing a small village.

“The landscape on the volcano is totally changed, everything is totally destroyed,” government volcanologist Gustavo Chigna said on local radio.

The agency also launched an online registry of missing people.

The eruption showered sand and ash on coffee plants across as much as 6,890 acres (2,788 hectares), including close to the volcano’s cone, causing an estimated loss of 0.91 percent of Guatemala’s coffee production, the country’s national coffee association said.

In some areas, rain rinsed ash off the leaves, and the full extent of the damage was not yet clear, the association said.

(Reporting by Luis Echeverria, Sofia Menchu and Milton Castillo, Writing by Julia Love and Daina Beth Solomon; Editing by Frank Jack Daniel, David Gregorio, Jonathan Oatis and Michael Perry)

Three people trapped by lava airlifted to safety near Hawaii volcano

Darryl Sumiki, 52, of Hilo, watches as lava lights up the sky above Pahoa during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., June 2, 2018. REUTERS/Terray Sylvester

By Terray Sylvester

PAHOA, Hawaii (Reuters) – Three people were airlifted to safety on Sunday morning as lava from Hawaii’s Kilauea volcano threatened an isolated area where they had become trapped, the National Guard said.

The two men and a woman became the latest in a series of evacuations on Hawaii’s Big Island forced by the volcano, which has been erupting since May 3.

Lava erupts behind a home in Leilani Estates during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., June 3, 2018. REUTERS/Terray Sylvester

Lava erupts behind a home in Leilani Estates during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., June 3, 2018. REUTERS/Terray Sylvester

On Saturday, National Guard troops, police and firefighters ushered evacuees from homes on the eastern tip of the island, hours before lava cut off road access to the area, officials said.

A stream of lava as wide as three football fields flowed over a highway near a junction at Kapoho, a seaside community rebuilt after a destructive eruption of Kilauea in 1960.

About a dozen people remain in the area, but it is not clear whether they are in neighborhoods that are immediately threatened by lava, officials said.

The lava flow left Kapoho and the adjacent development of Vacationland cut off from the rest of the island by road, according to the Hawaii County Civil Defense agency.

Lava also destroyed a freshwater lake, boiling away all of the water in it, the Hawaiian Volcano Observatory reported late on Saturday.

Sgt. Gavin Ching (R) of the Hawaii National Guard monitors sulfur dioxide gas levels in Leilani Estates during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., June 3, 2018. REUTERS/Terray Sylvester

Sgt. Gavin Ching (R) of the Hawaii National Guard monitors sulfur dioxide gas levels in Leilani Estates during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., June 3, 2018. REUTERS/Terray Sylvester

Authorities since Wednesday had been urging residents of the area to leave before lava spewing from a volcanic fissure at the eastern foot of Kilauea reached the area.

The final phase of the evacuation was carried out late on Friday and early on Saturday by fire and police department personnel, with help from the Hawaii National Guard and public works teams, county civil defense spokeswoman Janet Snyder told Reuters by email.

An estimated 500 people live in the Kapoho area, but Snyder said it was not immediately clear how many residents, if any, had chosen to stay behind.

Lava covers a road in Pahoa during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., June 3, 2018. REUTERS/Terray Sylvester

Lava covers a road in Pahoa during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., June 3, 2018. REUTERS/Terray Sylvester

Another 2,000 people have already been evacuated from Leilani Estates, an area further west where dozens of homes have been devoured or cut off by rivers of lava streaming over the landscape since May 3.

For those whose homes have been unscathed, the prolonged strain of uncertainty has grown increasingly difficult.

(Reporting by Terray Sylvester; Additional reporting by Sharon Bernstein; Editing by Sandra Maler)

Mandatory evacuation ordered as Hawaii eruption hits four-week mark

As volcanic fissures spurts molten rock into the air, lava slowly approaches a home on Nohea Street in the Leilani Estates near Pahoa, May 27, 2018. REUTERS/Marco Garcia

By Jolyn Rosa

HONOLULU (Reuters) – The Hawaii community hardest hit by the Kilauea Volcano was ordered sealed off under a strict new mandatory evacuation on Thursday as the eruption marked its fourth week with no end in sight.

The Big Island’s mayor, Harry Kim, declared a roughly 17-block swath of the lava-stricken Leilani Estates subdivision off-limits indefinitely and gave any residents remaining there 24 hours to leave or face possible arrest.

The mandatory evacuation zone lies within a slightly larger area that was already under a voluntary evacuation and curfew.

The latest order was announced a day after police arrested a 62-year-old Leilani Estates resident who fired a handgun over the head of a younger man from the same community, apparently believing his neighbor was an intruder or looter.

The confrontation on Tuesday was recorded on cell phone video that later went viral.

But the mandatory evacuation was “decided prior to that incident,” said David Mace, a spokesman for the Federal Emergency Management Agency currently assigned to the Hawaii County Civil Defense authority.

Civil defense officials have previously said about 2,000 residents in and around Leilani Estates were displaced at the outset of the current eruption, which began on May 3.

But the total number of evacuees was estimated to have risen to about 2,500 after authorities ushered residents from the nearby Kapoho area as a precaution on Wednesday, as a lava flow threatened to cut off a key access road.

At least 75 homes — most of them in Leilani Estates — have been devoured by streams of red-hot molten rock creeping from about two dozen large volcanic vents, or fissures, that have opened in the ground since Kilauea rumbled back to life four weeks ago. Lava flows also have knocked out power and telephone lines in the region, disrupting communications.

Besides spouting fountains of lava around the clock, the fissures have released high levels of toxic sulfur dioxide gas on a near constant basis, posing an ongoing health hazard. Meanwhile, the main summit crater has periodically erupted in clouds of volcanic ash that create breathing difficulties and other problems for residents living downwind.

The heightened volcanic activity has been accompanied by frequent earthquakes, as magma — the term for lava before it reaches the surface — pushes its way up from deep inside the earth and exerts tremendous force underground.

After a month of continual eruptions at Kilauea’s summit and along its eastern flank, geologists say they have no idea how much longer it will last.

“There’s no sign we’re getting that anything is going to slow down at the moment,” Wendy STOVL, a vulcanologist for the U.S. Geological Survey, told reporters on a conference call on Thursday. “We don’t see any changes occurring.”

An aerial view of Kilauea Volcano's summit caldera and an ash plume billowing from Halema'uma'u, a crater within the caldera, May 27, 2018. Courtesy of the Civil Air Patrol/USGS/Handout via REUTERS

An aerial view of Kilauea Volcano’s summit caldera and an ash plume billowing from Halema’uma’u, a crater within the caldera, May 27, 2018. Courtesy of the Civil Air Patrol/USGS/Handout via REUTERS

The island’s mayor on Wednesday renewed an emergency proclamation for 60 more days, allowing construction of temporary shelters and other relief projects to proceed on an expedited basis, without reviews and permits normally required.

The month-old eruption of Kilauea, one of the world’s most active volcanoes, followed an eruption cycle that had continued almost nonstop for 35 years.

Stovall said geologists now believe the latest upheaval should be classified as a separate volcanic event, though an official determination has yet to be made.

(Reporting by Jolyn Rosa; Additonal reporting and writing by Steve Gorman in Los Angeles; Editing by Sandra Maler)

Fast lava from Hawaii’s Kilauea volcano closes highway

Lava from the Kilauea volcano shoots into the air from a fissure near Luana Street, in the Leilani Estates near Pahoa, Hawaii, U.S., May 29, 2018. REUTERS/Marco Garcia

By Jolyn Rosa

HONOLULU (Reuters) – Fast-moving lava from Hawaii’s Kilauea volcano forced officials to close part of a highway on Tuesday, and they warned that sharp, thin strands of volcanic glass fibers carried by the wind could injure eyes and lungs.

As lava crossed Highway 132, officials shut a stretch of road from Lava Tree State Park to Four Corners and told residents who had not evacuated to leave the area immediately.

The lava flow destroyed a farm where Kevin Hopkins and partners raise tropical fish and the ornamental carp known as koi. “It just came over and ate the farm, boiled the water out of the ponds,” Hopkins said.

Earlier on Tuesday, a small explosion of ash erupted from the summit of the volcano in a vertical plume some 15,000 feet (4,600 meters) high, the U.S. Geological Survey said, the latest outburst in a month of volcanic activity.

The agency warned that ash was drifting northwest and liable to affect anyone in the summit area. Hundreds of people have been ordered to leave the vicinity of one of the world’s most active volcanoes in its biggest eruption cycle in a century.

Lava covers Pohoiki Road near Pahoa, Hawaii, U.S., May 29, 2018. REUTERS/Marco Garcia

Lava covers Pohoiki Road near Pahoa, Hawaii, U.S., May 29, 2018. REUTERS/Marco Garcia

Kilauea entered its fourth week of what may be an unprecedented, simultaneous eruption at its summit crater and along a six-mile (9.7-km) string of fissures 25 miles (40 km) down its east flank.

Lava flows from multiple fissures have blocked roads and damaged dozens of buildings on Hawaii’s Big Island.

Lava has also destroyed more than 400 electric poles and other equipment, causing power outages, the utility Hawaii Electric Light reported. It is unclear how many homes and businesses were without power.

One fountain of lava rose more than 200 feet (60 meters) at times on Monday, the Geological Survey said.

Officials are on high alert for occasional earthquakes, though most have been small.

Lava has engulfed the heads of two wells that tap into steam and gas deep into the Earth at the 38-megawatt Puna Geothermal Venture electrical plant, which used to produce a quarter of the Big Island’s electricity. Its operator, Israeli-controlled Ormat Technologies Inc, said it had not been able to assess the damage.

So far no deaths have been blamed on the eruption, though a man’s leg was shattered when he was hit by a plate-size chunk of lava rock.

Residents fear the electrical plant’s deep geothermal wells may be explosive. Officials have said the power plant is safe but lava has never engulfed a geothermal plant anywhere in the world, creating a measure of uncertainty.

Contingency plans have been made for a possible helicopter evacuation of up to 1,000 residents in a coastal area south of the fissures should their last exit route, State Highway 130, become blocked by lava or become unsafe due to gaping cracks, County of Hawaii officials said.

At least 82 homes have been destroyed in the southeastern corner of Big Island and about 2,000 people have been ordered evacuated since Kilauea began erupting on May 3.

(Reporting by Jolyn Rosa and Marco Garcia; Writing and additional reporting by Jonathan Allen and Sharon Bernstein; Editing by Sandra Maler and Darren Schuettler)

Hawaii helicopter evacuation readied as new lava stream hits ocean

After crossing Highway 137, lava pours into the ocean during the eruption of the Kilauea Volcano near Pahoa, Hawaii, U.S., May 24, 2018. REUTERS/Marco Garcia

By Marco Garcia

PAHALA, Hawaii (Reuters) – A third lava flow from Hawaii’s erupting Kilauea volcano streamed into the ocean on Thursday as U.S. Marine Corps helicopters stood by to evacuate a Big Island community should molten rock or huge cracks block its final escape route.

Six huge fissures sent rivers of molten rock through a blackened, volcanic wilderness that was once jungle, farmland and rural homes.

After crossing Highway 137, lava pours into the ocean during the eruption of the Kilauea Volcano near Pahoa, Hawaii, U.S., May 24, 2018. REUTERS/Marco Garcia

After crossing Highway 137, lava pours into the ocean during the eruption of the Kilauea Volcano near Pahoa, Hawaii, U.S., May 24, 2018. REUTERS/Marco Garcia

Kilauea, one of the world’s most active volcanoes, entered the fourth week of what may be an unprecedented, simultaneous eruption at its summit crater and along a six-mile (9.7-km) string of fissures 25 miles (40 km) down its east flank.

At about 6 p.m. local time on Thursday, the volcano erupted at its summit, sending ash 10,000 feet (3000 m) into the air. The wind may carry ash to the southwest toward the Pahala area, the Hawaiian Volcano Observatory said.

At least 50 rural homes and other structures have been destroyed by lava from fissures in a small area of the Big Island. Some 2,000 people have faced mandatory evacuations and another 2,000 in coastal communities may be forced to leave their homes if State Highway 130, their last exit, becomes blocked.

The U.S. Marine Corps deployed two CH-53E Super Stallion helicopters to Hilo, about 24 miles north (39 miles), in support of a task force standing by in case an air evacuation is needed. Each helicopter can carry up to 50 people at a time.

“We now have the capacity to evacuate all of the estimated population of lower Puna south of the lava flow within a few hours,” Brigadier General Kenneth Hara of the Hawaii National Guard said in a statement.

Road crews dumped material into cracks on the road and covered them with steel plates in an effort to keep the highway open.

“Talks and discussions have been underway for possible air evacuations if it did come to that,” Tim Sakahara, Hawaii Department of Transportation, told reporters in a conference call.

Up at Kilauea’s 4,091-foot (1,246-meter) summit, at least 12 explosions a day on average are pumping ash plumes thousands of feet (meters) into the sky. Ash drifted up to 26 miles (42 km)southwest to dust the black sands of Punaluu beach with gray powder before blowing out to sea.

After crossing Highway 137, laze rises where the lava hit the ocean during the eruption of the Kilauea Volcano near Pahoa, Hawaii, U.S., May 24, 2018. REUTERS/Marco Gar

After crossing Highway 137, laze rises where the lava hit the ocean during the eruption of the Kilauea Volcano near Pahoa, Hawaii, U.S., May 24, 2018. REUTERS/Marco Garcia

Down on the east flank of the volcano, six fissures re-erupted in lava fountains, as volcanic activity moved west towards Highway 130.

Geologists said that after three weeks of escalating activity, Kilauea volcano has entered a “steady state” of eruption.

“It’s probably going to do this for a little while longer,” said U.S. Geological Survey scientist Wendy Stovall on the conference call, describing the stage of the eruption as the “middle” or “kind of the steady state.”

While a roughly 10-square-mile (26-sq-km) area of the Puna district has been ravaged, authorities stressed the eruption was having limited effects on the Connecticut-sized island that is a major tourist destination.

Norwegian Cruise Line said it would reinstate port calls to the island’s two largest cities, Kona and Hilo, after cancelling them in recent weeks. Crystal Symphony cruises also said it planned to return to the two ports after cancelling a Wednesday Hilo stop due to “an abundance of caution.”

(Additional reporting by Jolyn Rosa in Honolulu and Marco Garcia in Pahala, Hawaii; Writing and additional reporting by Andrew Hay; Editing by Bill Tarrant and Sandra Maler)

Hawaii volcano belches new ash plume as geothermal wells secured

A volcanic ash cloud hovers in the distance over the small town of Pahala during the eruption of the Kilauea Volcano in Pahala, Hawaii, U.S., May 23, 2018. REUTERS/Marco Garcia

By Marco Garcia

PAHALA, Hawaii (Reuters) – The restive Kilauea Volcano belched clouds of ash into the skies over Hawaii’s Big Island twice more on Wednesday as civil defense authorities reported that pressurized geothermal wells at a nearby power plant had been spared from approaching lava.

The latest back-to-back upheavals of ash from the main summit crater of Kilauea — one before dawn and another several hours later — came on the 21st day of what geologists rank as one of the biggest eruption cycles in a century from one of the world’s most active volcanoes.

The earlier ash plume rose to a height of 8,000 feet (2,438 meters), while the later one reached about 5,000 feet (1,524 meters), authorities said.

Intermittent explosions of ash from the summit, believed to be driven by underground bursts of steam deep inside the throat of the crater vent, are occurring about twice a day, with smaller blasts in between, U.S. Geological Survey (USGS) vulcanologist Wendy Stovall told reporters.

The Hawaii County Civil Defense agency warned in its latest bulletin that residents downwind of Kilauea should take care to avoid exposure to ash, which can cause eye irritation and breathing difficulties, particularly in people with respiratory problems.

“The ash has just been nonstop every day since the summit has been erupting,” said Tiahti Fernandez, 24, as she sat in a car parked outside her father-in-law’s home in the tiny farming village of Pahala, 26 miles (42 km) southwest of the summit crater.

“Every day we have to wash our cars and wash down the patio because the ash just covers everything,” she said over the crowing of four roosters tethered to a chicken coop in the yard. “The air quality has been so bad that everybody has been walking around with a (dust) mask.”

A fine layer of brownish-gray ash coated vehicles and other surfaces, and an ash plume rising from the volcano summit was visible in the distance through the hazy air.

Emissions of sulfur dioxide gas, harmful if inhaled, also remained at high levels from newly opened lava-spewing fissures in the ground running through populated areas on the eastern flank of the volcano, authorities said.

“Residents in the affected area should be prepared to take leave of the area with little notice due to gas or lava inundation,” the civil defense bulletin warned.

CRISIS AVERTED AT GEOTHERMAL PLANT

One potential hazard that appeared to have been brought under control was at the Puna Geothermal Venture (PGV) plant, which provides about a quarter of the Big Island’s electricity.

Lava from an active fissure nearby had flowed onto the property early this week, posing the risk of toxic gases being released in the event molten rock encroached into any of several pressurized deep-underground wells.

Utility crews racing to quench the wells with cold water and plug them with mud had managed to mostly secure the site. The civil defense agency reported on Wednesday, “there is no immediate threat to any of the wells at PGV.”

The facility also received a respite from Mother Nature. Accumulations of cooled, hardened lava created a thick, 30-foot (9.14-meter) high wall of solid volcanic rock channeling fresh lava streams from fissures to the south, away from the PGV plant, USGS scientists said.

Authorities also were monitoring hazards from noxious clouds of acid fumes, steam and fine glass-like particles — called laze — emitted when lava flows pour into the ocean on the island’s southern end.

Laze — a term combining the words “lava” and “haze” — is formed when molten lava, reaching temperatures of 2,000 degrees Fahrenheit (1,093 Celsius), reacts with sea water. Although potentially fatal if inhaled, Stovall said the danger was confined to the immediate vicinity of laze plumes themselves.

Kilauea rumbled back to life on May 3 as it began extruding lava and sulfur dioxide emissions through a series of fissures, marking the latest phase of an eruption cycle that has continued nearly nonstop for 35 years.

The occurrence of new lava vents, now numbering about two dozen, have been accompanied by earthquakes and periodic eruptions from the summit crater.

At least 44 homes and other structures have been destroyed, and a man was seriously injured on Saturday when a chunk of lava shot out of a fissure and struck him in the leg.

Some 2,000 people remain under evacuation orders due to lava flows and sulfur dioxide gas. Civil defense officials said contingency plans for further evacuations were being prepared with National Guard officials in case they become necessary.

(Additional reporting by Jolyn Rosa in Honolulu; Writing and additional reporting by by Steve Gorman in Los Angeles; Editing by Sandra Maler and Michael Perry)

Deadly acid cloud rises over Hawaii as lava streams into ocean

Steam and volcanic gases rise as lava flows into the Pacific Ocean southeast of Pahoa during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., May 20, 2018. REUTERS/Terray Sylvester

By Terray Sylvester

PAHOA, Hawaii (Reuters) – Deadly white clouds of acid and fine shards of glass boiled into the sky over Hawaii on Monday as lava from the Kilauea volcano flowed into the ocean, creating a new hazard from a more than two-week eruption.

Hawaii’s Civil Defense agency warned motorists, boaters and beachgoers to beware of toxic clouds of so-called “laze” — a combination of “lava” and “haze” — which formed as two streams of hot lava poured into sea water.

The caustic plume, which can be fatal if inhaled, was the latest danger in an eruption that shows no signs of stopping, Since it started on May 3. It has already produced around two dozen lava-spewing cracks, the same number as a previous 88-day event in 1955.

The eruption has entered a more violent phase, in which large volumes of rich, orange molten rock, hotter and faster than older magma, are streaming out of fissures in the ground that have erupted around a small area of rural communities.

“We’ve seen Phase 1. We’ve seen the clearing out of the system. We call that the ‘throat-clearing’ phase,” Carolyn Pearcheta, operational geologist at the Hawaiian Volcano Observatory, told reporters on a conference call.

Lava has destroyed at least 44 homes and other structures in the Leilani Estates and Laipuna Gardens area of the Puna district.

A “lava bomb”, a plate-sized chunk of lava that flew horizontally out of a fissure, seriously injured one man on Saturday.

Lava flows downhill in this helicopter overflight image of Kilauea Volcano's lower East Rift zone during ongoing eruptions in Hawaii, U.S. May 19, 2018. USGS/Handout via REUTERS

Lava flows downhill in this helicopter overflight image of Kilauea Volcano’s lower East Rift zone during ongoing eruptions in Hawaii, U.S. May 19, 2018. USGS/Handout via REUTERS

Two thousand people have been ordered from their homes due to lava flows and toxic sulfur dioxide gas, levels of which have tripled in the last two days, according to the County of Hawaii Civil Defense. Hawaii National Guard has warned of more mandatory evacuations if further highways are blocked.

Flows of molten rock are traveling at around 400 yards (meters) per hour, twice as fast as earlier streams, Pearcheta said. Lava is expected to begin sending fountains of lava up to 600 feet (183 meters) into the air, three times as high as before, she added.

The new laze threat, which killed two people when a lava flow reached the coast in 2000, is a mix of hydrochloric acid fumes, steam and fine volcanic glass specks created when erupting lava, which can reach 2,000 degrees Fahrenheit (1,093 degrees Celsius), reacts with sea water.

The cloud could extend as far as 15 miles (24 km), mostly along the coast and offshore, geologists said on Sunday. Even a wisp can cause eye and respiratory irritation, and it causes acid rain that has corrosive properties equivalent to diluted battery acid, the U.S. Geological Survey said.

An air quality index for Kona, about 40 miles (64 km) northwest of the eruption site, was at “orange,” meaning older individuals and those with lung problems could be affected.

(Reporting by Terray Sylvester, additional reporting by Jolyn Rosa in Honolulu; Writing by Andrew Hay; Editing by Bill Tarrant and Sandra Maler)

‘Ash fallout’ alert after Hawaii volcano erupts in 30,000-foot plume

People watch as ash erupts from the Halemaumau crater near the community of Volcano during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., May 15, 2018. REUTERS/Terray Sylvester

By Terray Sylvester

PAHOA, Hawaii (Reuters) – An explosive eruption spewed ash 30,000 feet (9,144 meters) into the air above Hawaii’s Kilauea volcano on Thursday and residents of the Big Island were warned to take shelter as the plume engulfed a wide area, authorities said.

The wind could carry the ash plume as far as Hilo, the Big Island’s largest city and major tourism center, the County of Hawaii Civil Defense warned in an alert.

“Protect yourself from ash fallout,” it said.

The 4:15 a.m. (10:15 a.m. ET) blast that sent ash and smoke nearly six miles into the atmosphere was followed by other emissions of up to 12,000 feet, the U.S. Geological Survey said in a statement.

USGS geologists and staff were evacuated from the summit shortly before the blast and a webcam showed a gray plume of ash and chunks of magma known as pyroclasts that showered the volcano’s slopes.

An aviation red alert was issued due to risks that ash could be carried into aircraft routes and damage jet engines, USGS said.

The eruption could not only enshroud large areas of the Big Island in volcanic ash and smog but other Hawaiian Islands and potentially distant areas if the plume reaches up into the stratosphere and ash is carried by winds.

National Guard troops donned gas masks to protect themselves from toxic sulfur dioxide gas at the intersection of highways 130 and 132, the main exit routes from the village of Pahoa, 25 miles (40 km) east of the volcano, where many of the ground fissures have erupted, a Reuters reporter in the village said.

Schools were closed in the area due to “elevated sulfur dioxide (SO2) levels,” according to a phone alert from emergency authorities

The volcano has destroyed at least 37 homes and other structures in a small southeast area of the island where lava has oozed from fissures, forcing around 2,000 people to evacuate their homes.

Geologists had warned explosive eruptions could begin once Kilauea’s falling lava lake descended below the water table, allowing water to run on to the top of the lava column and create steam-driven blasts.

The powerful explosions could hurl “ballistic blocks” the size of refrigerators across a distance of more than half a mile (1 km) and shoot pebble-sized projectiles and debris up to a dozen miles, the USGS has warned.

Kilauea, one of the most active volcanoes in the world, last experienced explosive eruptions in 1924.

(Additional reporting by Jolyn Rosa in Honolulu; writing by Andrew Hay; Editing by Bill Tarrant)

Lava threatens Hawaii exit routes, could spur more evacuations

A view of Fissure 17, is seen looking southward from Hwy 132, in Hawaii, U.S. May 13, 2018. Picture taken on May 13, 2018. USGS/Handout via REUTERS

By Terray Sylvester

PAHOA, Hawaii (Reuters) – Lava flowing from giant rips in the earth on the flank of Hawaii’s erupting Kilauea volcano threatened highways on Monday, raising the possibility officials may order thousands more people to evacuate before escape routes are cut off.

Lava from a huge new fissure tore through farmland towards a coastal dirt road that is one of the last exit routes for some 2,000 residents in the southeast area of Hawaii’s Big Island.

More lava-belching cracks are expected to open among homes and countryside some 25 miles (40 km) east of Kilauea’s smoking summit, possibly blocking one of the last exit routes, Highway 132.

Fountains of magma spouted “lava bombs” more than 100 feet (30 meters) into the air as the molten rock traveled east-southeast towards the coastal road – Highway 137 – the Hawaiian Volcano Observatory said.

Volcanic gases rise from a fissure near the remains of a structure in the Leilani Estates subdivision during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., May 13, 2018. REUTERS/Terray Sylvester

Volcanic gases rise from a fissure near the remains of a structure in the Leilani Estates subdivision during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., May 13, 2018. REUTERS/Terray Sylvester

Mass evacuations would be triggered if either highway is hit by lava, said Hawaii National Guard spokesman Jeff Hickman.

“There’s a lot of worst-case scenarios and roads getting blocked is one of them,” said Hickman, standing on Highway 137, in the potential path of the lava flow, some two miles (3 km) away.

ERUPTIONS COULD LAST WEEKS

Dozens of homes have been destroyed since eruptions began 10 days ago and officials have ordered the evacuations of nearly 2,000 residents in the lower Puna district of the Big Island, home to around 187,000 people.

The American Red Cross said 500 people sought refuge in its shelters on Sunday night because of worsening volcanic activity.

Two more fissures opened in the past 24 hours, bringing the total to 19.

“It’s optimistic to think that this is the last fissure we’re going to see,” said Hawaiian Volcano Observatory Deputy Scientist-In-Charge Steve Brantley. A similar seismic event in 1955 lasted 88 days, he said.

Unnerved by near-constant small earthquakes and emissions of toxic sulfur dioxide gas, Rob Guzman and his husband Bob Kirk left their home in Kalapana Seaview Estates while they still could.

“We just need the local government to calm down the panic that some of these 2,000 people are feeling, that today, we’re going to be trapped with no way out,” said Guzman, who left behind a banana farm and rental properties to go stay with friends.

Cracks are visible along a road in the Leilani Estates subdivision during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., May 13, 2018. REUTERS/Terray Sylvester

Cracks are visible along a road in the Leilani Estates subdivision during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., May 13, 2018. REUTERS/Terray Sylvester

The Hawaii Fire Department issued a “condition red” alert on Monday because fissures in the southeast area of the Lanipuna Gardens area were issuing high levels of sulfur dioxide.

“Condition RED means immediate danger to health so take action to limit further exposure. Severe conditions may exist such as choking and inability to breathe,” the department said in the alert.

While residents deal with noxious gas and lava on the ground, the U.S. Geological Survey is concerned that pent-up steam could cause a violent explosive eruption at the volcano crater, launching a 20,000-foot (6,100-meter) plume that could spread debris over 12 miles (19 km).

Scientists had expected such explosions by the middle of this month as Kilauea’s lava lake fell below the water table. The possibility exists, however, that water may not be entering the crater, as feared, and gas and steam may be safely venting, scientists said.

“So far those explosions have not occurred and I think the key here is that the vent system is an open one, therefore pressure is not being built or developed down at the top of the lava column,” Brantley told a conference call.

(Graphic – Scorched earth: https://tmsnrt.rs/2jIJ5lG)

(Reporting by Terray Sylvester in Pahoa and Jolyn Rosa in Honolulu; Additional reporting by Rich McKay in Atlanta; Writing by Andrew Hay in Taos, New Mexico; Editing by Bill Tarrant, Sandra Maler and Paul Tait)

Toxic gas alert for Hawaii volcano eruption; new areas at risk

Deposits are seen on a road in Puna, Hawaii. Apau Hawaii Tours/via REUTERS

By Terray Sylvester

PAHOA, Hawaii (Reuters) – Residents on the Big Island of Hawaii were alerted on Thursday to rising levels of toxic gas from lava-oozing fissures, and geologists warned that new areas east of the erupting Kilauea volcano may be at risk of molten rock bursting from the ground.

Hawaii County authorities sent a text message to residents of the southeast corner of the island warning them of a wind change that would bring rising levels of sulfur dioxide gas, which can be fatal if inhaled in large quantities.

“It’s just horrible. You can’t breathe in there,” said evacuated resident Robynn Stagg, 58, who drove through the thick, orange sulfur dioxide haze earlier this week in a failed attempt to check on her home.

Hawaii’s governor has warned that mass evacuations may be required as more fissures open in the ground and spew lava and gas into semi-rural residential areas on the east flank of Kilauea, one of the world’s most active volcanoes.

During an evening meeting with community members, an official with the United States Geological Survey’s Hawaii Volcano Observatory said that while no new fissures have opened during the last 24 hours, there has been “quite a bit” of ground cracking over the last day and that they were releasing steam.

“Because the lava intrusion is still active and earthquakes are still occurring, we still think there’s a decent chance of new eruptive activity at the surface,” Steven Brantley said.

Authorities on Thursday completed the removal of highly flammable chemicals from a nearby geothermal power plant that was in the path of creeping lava.

The latest upheaval at Kilauea began last week after the crater floor of a long-active side vent collapsed suddenly in a cloud of ash, triggering a similar plunge in the molten lake inside the larger crater at the volcano’s summit.

What followed was a flurry of earthquakes as huge volumes of magma — the term for lava beneath the surface — drained back through deep-underground passages that carried the molten rock far downslope. The lava then forced its way back to the surface through large cracks, or fissures, that opened at ground level in a residential area miles (km) a

‘BALLISTIC BLOCKS’

Geologists said Kilauea may be entering a new phase of explosive eruptions not seen in nearly a century that could hurl “ballistic blocks” weighing up to 12 tons for half a mile (800 meters), and rain pebble-sized fragments for another mile or two (1.8 to 3.2 km).

However, the immediate vicinity around the summit, an area controlled by the National Park Service, was to be closed to visitors indefinitely, starting on Thursday night.

Such blasts would likely also eject plumes of volcanic ash that could be carried farther downwind into neighboring communities, creating a nuisance and potential respiratory irritant, but not a life-threatening hazard, officials said.

The Leilani Estates community remains in greatest danger, with 15 volcanic fissures so far having destroyed 36 structures, most of them homes, and forcing the evacuation of about 2,000 residents.

But as the eruption progresses, “other areas of the lower East Rift Zone may also be at risk,” the Hawaiian Volcano Observatory said in a bulletin.

“There is the potential for additional outbreaks,” Christina Neal, the chief scientist at the U.S. Geological Survey’s Hawaiian Volcano Observatory at Kilauea told a news briefing. “There are other communities, other residential neighborhoods that could, depending on the evolution of activity, be in harm’s way.”

Hawaii Governor David Ige has requested federal disaster assistance as he said a mass evacuation of the lower Puna District, where Leilani Estates is located, would be beyond current county and state capabilities.

Hawaii police said they arrested Alexandru Stingu-Dragomir, 29, on suspicion he burgled four houses in Leilani Estates after the mayor declared an emergency the area on last week.

SURFING IN THE VOG

Local meteorologists said the change in prevailing winds could send Kilauea’s volcanic smog, or vog, northwest to Maui and other islands in Hawaii.

Surfers bobbing in the ocean off Kona on the west side of the Big Island complained of the smog that could be seen in a haze over the coast.

“Does that hat protect against vog?” one surfer was heard quipping to another about the floppy sun hat he was wearing.

In Pahoa, the nearest village to Kilauea, some schools remained closed after the area was hit by a 6.9 magnitude earthquake on Friday, the biggest since 1975.

The closures have added to a sense of disarray and ramped up stress levels, said gallery owner Amedeo Markoff, 49.

“It’s like our version of a snow day — a lava day,” joked Markoff.

(Reporting by Terray Sylvester and Jolyn Rosa; Writing and additional reporting by Andrew Hay in New Mexico; Editing by Bill Tarrant and Sandra Maler)