Tag Archives: ash cloud

Around 20,000 homeless, 40 missing in Congo volcano aftermath, says U.N.

By Djaffar Al Katanty

GOMA, Democratic Republic of Congo (Reuters) – More than 20,000 people are homeless and 40 still missing in the aftermath of a volcanic eruption in eastern Congo that killed dozens and continues to cause strong earthquakes in the nearby city of Goma, the United Nations said on Wednesday.

Saturday’s eruption sent rivers of lava streaming down the hillside from Mount Nyiragongo, destroying hundreds of homes and forcing thousands to flee, but stopped 300 meters short of Goma airport, the main hub for aid operations in the east of Congo.

The ash cloud caused by the eruption has closed down airports in Goma and Bukavu, and is likely to cause respiratory diseases, the U.N. Office for Coordination of Humanitarian Affairs (OCHA) said in a statement.

People who fled their homes have lost valuable possessions including motorcycles that were either consumed by the lava flow or looted, OCHA said.

More than 200 small and medium earthquakes have since caused cracks in buildings and streets in Goma, just 15 km (9 miles) from Nyiragongo. No deaths have so far been reported, but the cracks have caused panic among residents unsure if the danger has passed.

“Yesterday it was very small, here it is just opposite my house, but today it has widened,” said Susanne Bigakura, 65. “It’s scary. We fear it can collapse and our children can fall in.”

“It scares me because those who saw the 2002 eruption told us that where a crack passes, it will be catastrophic. Now, when we see a fissure after a recent eruption, I’m worried that we are in danger,” said Valentin Kikuni, a welder.

A 1.7 km (1 mile) river of lava that blocked the main road north from Goma is still too hot to be removed, OCHA said, preventing trade and aid deliveries to one of the most food insecure places in Africa.

However, some work has begun on restoring the road, according to images on the government’s Twitter feed.

(Reporting by Djaffar Al Katanty and Hereward Holland; Editing by Giles Elgood)

Ash cloud from Hawaii volcano sparks red alert for aviation

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) – Explosions intensified on Hawaii’s Kilauea volcano on Tuesday, spewing ash and triggering a red alert for aircraft for the first time since the latest eruption began 12 days ago.

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

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

Ash and volcanic smog, or vog, as it is called, rose to 12,000 feet (3,657 meters) above Kilauea’s crater and floated southwest, showering cars on Highway 11 with gray dust and prompting an “unhealthy air” advisory in the community of Pahala, 18 miles (29 km) from the summit.

An aviation red alert means a volcanic eruption is under way that could spew ash along aircraft routes, the U.S. Geological Survey (USGS) says on its website.

Ash was also a new hazard for residents of Hawaii’s Big Island, already grappling with volcanic gas and lava that has destroyed 37 homes and other structures and forced the evacuation of about 2,000 residents.

A shift in winds was expected to bring ash and vog inland on Wednesday and make them more concentrated, said John Bravender of the National Oceanic and Atmospheric Administration (NOAA).

“We’re observing more or less continuous emission of ash now with intermittent, more energetic ash bursts or plumes,” Steve Brantley, a deputy scientist in charge at the Hawaiian Volcano Observatory (HVO), said on a conference call with reporters.

Kilauea volcano's summit lava lake shows a significant drop of roughly 722 feet below the crater rim in this wide angle camera view showing the entire north portion of the Overlook crater May 6, 2018. USGS/Handout via REUTERS

Kilauea volcano’s summit lava lake shows a significant drop of roughly 722 feet below the crater rim in this wide angle camera view showing the entire north portion of the Overlook crater May 6, 2018. USGS/Handout via REUTERS

The observatory warned the eruption could become more violent.

“At any time, activity may become more explosive, increasing the intensity of ash production and producing ballistic projectiles near the vent,” the HVO said in a statement on the change in aviation alert level to red from orange.

Ash is not poisonous but irritates the nose, eyes and airways. It can make roads slippery and large emissions could cause the failure of electrical power lines, said USGS chemist David Damby.

 

 

NEW FISSURE

The eruption has hit the island’s tourism industry.

Big Island summer hotel bookings have dropped by almost half from last year, Rob Birch, executive director of the Island of Hawaii Visitor Bureau, told journalists on a conference call.

College exchange student Constantin Plinke, 24, was planning to go to the Hawaii Volcanoes National Park before it was shut.

“We had a big list of things to do and maybe 80 percent of them were in the national park,” he said, after stopping by the side of the road to watch ash plumes rising into the air. “It’s sad.”

 

Lava erupts from a fissure on the outskirts of Pahoa May 14, 2018. REUTERS/Terray Sylvester

Lava erupts from a fissure on the outskirts of Pahoa May 14, 2018. REUTERS/Terray Sylvester

The area taking the brunt of the eruption is about 25 miles (40 km) down Kilauea’s eastern flank, near the village of Pahoa. Lava has burst from the ground to tear through housing developments and farmland, threatening one of the last exit routes from coastal areas, state Highway 132.

The latest fissure in the earth opened on Tuesday, spewing lava and toxic gases that pushed air quality into “condition red” around Lanipuna Gardens and nearby farms, causing “choking and inability to breathe,” the Hawaiian Volcano Observatory and Hawaii County Civil Defense said.

Road crews put metal plates over steaming cracks on nearby Highway 130 and reopened it to give coastal residents an escape route should a lava flow reach the ocean and block another road, Highway 137, Civil Defense said.

No major injuries or deaths have been reported from the eruption.

A looming menace remains the possibility of an “explosive eruption” of Kilauea, an event last seen in 1924. Pent-up steam could drive a 20,000-foot (6,100-meter) ash plume out of the crater and scatter debris over 12 miles (19 km), the USGS said.

(Reporting by Terray Sylvester in Pahoa; additional reporting by Jolyn Rosa in Honolulu; Writing by Andrew Hay in Taos, New Mexico; Editing by Jonathan Oatis and Clarence Fernandez)