An avalanche sparked by a volcano eruption near a Japanese ski resort left a soldier dead and several injured on Tuesday, officials said. "One of the six members of the Self Defense Forces (injured in the incident) has died after being caught up in an avalanche," a defense ministry spokesman told AFP. Kusatsu-Shirane, a 2,160-meter (7,090 ft) volcano, erupted on Tuesday morning, the Japanese Meteorological Agency (JMA) said. The agency warned that further eruptions could not be ruled out and that rocks could be thrown as far as 2 km (1 mile) from the peak. A local fire department official told AFP that 10 people had been injured in the incident. "Five of them were seriously injured. We began sending the injured to a hospital," he said. Among the injured were four people hurt by shattered glass while on a ropeway gondola at the ski resort in Gunma. The official said an earlier report that one person was missing in the avalanche was not accurate. Footage broadcast on Japanese television showed thick black smoke interspersed with falling rocks rolling down the snow-covered side of the volcano towards a ski slope. "Black smoke rose from the top of the mountain and we were told to evacuate inside 30 minutes later," a man who was at the ski resort told public broadcaster NHK. "About 100 people have been evacuated," he said. A local town official said that a total of 78 people, some of them suffering injuries, were stranded at a gondola station at the top of the mountain. The gondola has been stopped because of a power outage. "Were now discussing how we can evacuate them," the official said. NHK said eight of those stranded had already been rescued. Television footage showed military helicopters buzzing overhead as people were airlifted to safety. A woman who was stranded at the ropeway station but later rescued told Japanese TV: "There was an eruption in front of my eyes. Black and white plumes came towards me. Then the ski slope went completely black." A snowboarder told NHK his gondola had stopped suddenly and he saw that other gondolas around him had broken windows and were covered in ash. "I realized it was an eruption. Forty to 50 minutes later, all the gondolas moved up to the station on the top of the mountain," he said. The area had seen heavy snowfall in the hours leading up to the eruption, making the slopes ripe for avalanches. Japans Meteorological Agency urged people to stay away after it detected what it said was "slight volcanic activity." "Today an eruption occurred" at the volcano, agency official Makoto Saito told reporters. He warned that the volcano could still spew more rocks and ash, and that there was a risk of further avalanches. Japan, with scores of active volcanoes, sits on the so-called Pacific "Ring of Fire" where a large proportion of the worlds quakes and volcanic eruptions are recorded. On September 27, 2014, Japan suffered its deadliest eruption in almost 90 years when Mount Ontake, in central Nagano prefecture, burst unexpectedly to life. An estimated 63 people were killed in the shock eruption, which occurred as the peak was packed with hikers out to see the regions spectacular autumn colors. According to the Meteorological Agency, this was the first time this volcano has erupted since 1983. There are currently 111 active volcanoes, according to agency officials.