A Brief Colonial History Of Ceylon(SriLanka)
Sri Lanka: One Island Two Nations
A Brief Colonial History Of Ceylon(SriLanka)
Sri Lanka: One Island Two Nations
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Thiranjala Weerasinghe sj.- One Island Two Nations
?????????????????????????????????????????????????Thursday, May 10, 2018
Risk of explosive eruptions for Hawaii's Kilauea volcano: USGS
PAHOA, Hawaii (Reuters) - The eruption of Hawaii’s Kilauea volcano could intensify in the coming weeks, possibly spraying pebble-sized projectiles miles around and dusting nearby towns with ash, the U.S. Geological Survey said on Wednesday.Terray Sylvester-MAY 9, 2018
Kilauea, the U.S. state’s most active volcano, erupted on Thursday, and lava flows from fissures on its eastern flank have destroyed at least 36 homes and other buildings and caused the evacuation of about 2,000 residents.
The USGS warned that more violent eruptions could shoot “ballistic blocks” weighing up to several tons for 1 km (0.6 mile), spew pebble-sized rocks several miles and cover dozens of miles with ash.
The town of Hilo, population around 43,000, lies 25 miles (40 km) northeast of Kilauea and the village of Pahoa is about 24 miles east.
Explosive eruptions could kick off if the lava lake in Kilauea’s crater falls to the level of groundwater, causing an influx of water to create steam-driven explosions, the USGS said.
“The steady lowering of the lava lake in ‘Overlook crater’ within Halemaʻumaʻu at the summit of Kilauea volcano has raised the potential for explosive eruptions in the coming weeks,” the USGS said in a statement.
Emergency teams donned gas masks and went door-to-door evacuating residents who returned to the Laipuna Gardens neighborhood east of Kilauea after the initial eruption to care for homes, pets and livestock.
Evacuee David Nail was anxious to learn if his house had been destroyed in the neighboring Leilani Estates area. He was asleep on the couch in his home 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, 57, who had recently retired to the area from Orange County, California.
He tried to reach his house on Tuesday, but he and neighbors were stopped by a 20-foot (6-meter) tall pile of lava.
“All we could do was sit there and cry,” he said.
Fourteen fissures have opened since Kilauea started spraying fountains of lava up to 300 feet (90 meters) from the vents.
Kilauea has been in a state of nearly constant eruption since 1983.
Reporting by Terray Sylvester; writing by Andrew Hay; Editing by Scott Malone, David Gregorio and Jonathan Oatis