Japanese troops head for volcano after eruption leaves missing, at least 40 injured
By Elaine Lies TOKYO (Reuters) - More than 500 Japanese military and police set out on Sunday to search the peak of a volcano popular with hikers a day after its sudden eruption trapped hundreds on the mountain for hours, amid conflicting reports about missing and injured climbers. Japanese media said seven people were reported to be unconscious, possibly buried in ash, as Mount Ontake continued to spew smoke and ash into the sky, while local officials said they were trying to confirm the whereabouts of 32 hikers. Late on Saturday, Japanese media reported that one woman was dead but that was later withdrawn. At least 40 people were injured, including several with broken bones, officials said. "It's very hard to know what's happening on the mountain now and things could change," said one official with the government of Nagano prefecture, one of two prefectures straddled by the 3,067 meters (10,062 feet) Ontake. Hundreds of people, including children, were stranded on the peak after it erupted without warning just before noon on Saturday, sending ash pouring down the slope for more than 3 km (2 miles.) Most made their way down that evening but some 30 were still stranded on Sunday morning. Video footage posted on the Internet showed huge gray clouds boiling towards climbers at the peak and people scrambling to descend as blackness enveloped them. "All of a sudden ash piled up so quickly that we couldn't even open the door," Shuichi Mukai, who worked in a mountain hut just below the peak, told Reuters. The hut quickly filled with hikers taking refuge. "We were really packed in here, maybe 150 people. There were some children crying, but most people were calm. We waited there in hard hats until they told us it was safe to come down." The mountain, some 200 km (125 miles) west of Tokyo, is a popular site to view autumn foliage, currently at its best. Flights at Tokyo's Haneda airport suffered delays as planes changed routes to avoid the peak, which straddles Nagano and Gifu prefectures 200 km (125 miles) west of Tokyo, but were mostly back to normal by Sunday, an airport spokeswoman said. Volcanoes erupt periodically in Japan, one of the world's most seismically active nations, but there have been no fatalities since 1991, when 43 people died in a pyroclastic flow, a superheated current of gas and rock, at Mount Unzen in southwestern Japan. An official at the volcano division of the Japan Meteorological Agency said that, while there had been a rising number of small earthquakes detected at Ontake since Sept. 10, the eruption could not have been predicted easily. "There were no other signs of an imminent eruption, such as earth movements or changes on the mountain's surface," the official told Reuters. "With only the earthquakes, we couldn't really say this would lead to an eruption." (Editing by Paul Tait)
