New eruption shoots ash and smoke into the air

0
The volcanic cloud reached 30,000 feet, the US Geological Survey said. That’s a little below the cruising altitude of a jetliner.
“At any time, activity may again become more explosive, increasing the intensity of ash production and producing ballistic projectiles near the vent,” the USGS said. “Ballistic projectiles may be produced should steam-driven explosions occur. Impacts will be limited to an area around Halemaumau.”
Halemaumau is the crater within Kilauea’s summit caldera.
Nearby residents are being asked to shelter in place if they are in the path of the ash plume, which the wind is carrying to the northeast of the volcano, the USGS said.
“Driving conditions may be dangerous so if you are driving pull off the road and wait until visibility improves,” an alert from the observatory warned.
USGS geologist Michelle Coombs described the event as “energetic, but short-lived” and said that most of the debris ejected from the crater would likely fall near the explosion site.
A webcam from an Hawaiian Volcano Observatory tower captures the plume rising into the sky.

A webcam from an Hawaiian Volcano Observatory tower captures the plume rising into the sky.

Thursday’s eruption is just the latest volcanic activity contributing to the nightmare on the Big Island since the volcano first went off May 3.
An ash plume Wednesday rose roughly 12,000 feet into the air, and on Tuesday, the USGS issued a red alert, which means a major eruption is imminent or underway and ash could affect air traffic.
Recent explosions have been steam-driven, occurring when water beneath the ground or on the surface is heated by magma, lava, hot rocks or new volcanic deposits, the USGS says.
While the ash being launched into the sky is not poisonous, Hawaii County officials have warned residents about toxic sulfur dioxide seeping out of 21 fissures caused by the volcano.
“Severe conditions may exist such as choking and inability to breathe,” the county’s Civil Defense Agency said Wednesday. “This is a serious situation that affects the entire exposed population.”
Hawaii County Mayor Harry Kim said masks that protect from particulates like ash are available for residents at four sites in the county.

LEAVE A REPLY

Please enter your comment!
Please enter your name here