TOKYO • A volcano in southern Japan erupted yesterday, spewing ash and smoke 6km into the air over a small island.
There were no reports of injuries or damage from the eruption on Kuchinoerabu in Kagoshima prefecture in the far south of Japan.
A local official said there were no evacuations on the island, which is home to just 109 people.
Images broadcast by NHK show large plumes of ash and grey smoke billowing above the island, which regularly experiences eruptions.
"We heard a huge explosion and there was shaking like an earthquake," a resident told NHK.
The meteorological agency said the eruption occurred shortly after it had issued a new warning.
"There have been eruptions there since last year but we sent an alert out (this morning) for this latest eruption as it will have a wider impact," said Mr Jun Fujimatsu, an official at the agency's volcanic activity division.
"We have maintained a level three warning, which means a ban on entering the volcano area," he told Agence France-Presse (AFP). "There are several craters at the volcano... The danger zone is 2km from the Shindake crater."
He added: "We do not think the latest eruption will engulf the entire island."
Government spokesman Yoshihide Suga said the plume of smoke and ash from the eruption rose 6,000m.
"But there is no impact on the community and no injury or damage has been reported," he told reporters.
There are "71 households comprising 109 people living on the island, including some who are just a few kilometres from the crater", local official Shogo Sado told AFP.
He confirmed no evacuations had yet been ordered but said preparations were being made in case it became necessary to move people, some of whom are elderly and frail.
In 2015, all 140 people living on the island were evacuated after a violent eruption that sent black clouds up as high as 9,000m and produced a five-minute volcanic quake.
Japan, with scores of active volcanoes, sits on the so-called Pacific "Ring of Fire", where a large proportion of the world's earthquakes and volcanic eruptions are recorded.
In January last year, a Japanese soldier was killed and several other people injured after an eruption near a popular ski resort north-west of the capital Tokyo.
On Sept 27, 2014, Japan suffered its deadliest eruption in almost 90 years when Mount Ontake, in central Nagano prefecture, burst unexpectedly into life.
Dozens of people were killed in the shock eruption, which occurred at a time when the peak was packed with hikers viewing the region's spectacular autumn colours.