30 hurt, dozens trapped as volcano erupts to life

This TV picture released by Japan's Ministry of Land, Infrastructure and Transport Chubu Regional Development Bureau on September 27, 2014 shows the eruption of the Mount Ontake in Nagano prefecture on September 27, 2014. PHOTO | AFP |

What you need to know:

  • Ash, rocks and steam continued to spew from Mount Ontake– more than nine hours after it sprang violently to life as around 250 people were trying to scale its peak.

TOKYO, Saturday

Dozens of hikers were stranded Saturday on the slopes of an erupting Japanese volcano that has reportedly left more than 30 people seriously injured.

Ash, rocks and steam continued to spew from Mount Ontake– more than nine hours after it sprang violently to life as around 250 people were trying to scale its peak.
“I first thought it was thunder as I heard a bang and another bang, two or three times,” a trekker told public broadcaster NHK. “Then volcanic dust fell noisily.”
Amateur cameraman Keiji Aoki told Jiji Press: “It was tremendous. I prepared for death when I got caught in the dust under a pine tree.”
A suffocating blanket of ash up to 20 centimetres (8 inches) deep covered a large area of the 3,067 metre volcano, trapping climbers and forcing up to 150 into mountain-top shelters at one point.
Around 230 people have now reached the bottom but around 40 are trapped at the summit where they will spend the night in shelters, local media reported.
Aerial footage of Mt Ontake showed several cabins smothered with the thick dust, some with windows that appear to have been shattered by the force of the eruption.

NHK said 32 people had been seriously injured, including more than 10 who were unconscious.

The eruption came on a busy autumn day on a mountain popular among hikers at this time of year.

Footage apparently filmed by someone on the volcano as it erupted showed towering columns of thick smoke surging into the air and then cascading down its flanks, enveloping walkers.

“The speed of the smoke was too fast. You can’t escape,” a climber told NHK. “I’m worried that many more people are still on the mountain.”