The Japan Meteorological Agency has raised the volcanic level for Mount Aso, the largest active volcano in Japan, to Level 2.
Visitors to Japan have been told not to go within one kilometre of Mount Naka, after the volcanic activity at Mount Aso was raised from level one to level two. The Japan Meteorological Agency (JMA), is concerned that debris from the active volcano could be launched from Mount Naka as well, the Associated Press reports. Earlier today (May 16th), a small eruption was recorded, with a 500-metre high plume of volcanic smoke observed in the skies during the morning. Mount Naka and Mount Aso are situated on Kyushu, Japan's third-largest island, and are they part of a range of five peaks in the central cone group. The nearby Mount Nakadake is a popular tourist spot, but is often closed off due to the volcanic gases it emits from time to time, so travellers with respiratory problems are not recommended to visit this site. - Inside Japan Tours.