Regarding Mt. Yake in the Northern Alps on the prefectural border between Nagano and Gifu, the Japan Meteorological Agency lowered the eruption alert level from "2" to "1" on the afternoon of the 12th, saying that the possibility of an eruption affecting the vicinity of the crater was low. rice field.
The Japan Meteorological Agency is calling for safety measures such as wearing a helmet when climbing a mountain, as volcanic gas may suddenly erupt within the assumed crater area.
At Mt. Yake in the Northern Alps on the prefectural border between Nagano and Gifu, the crater area warning was announced on May 24, as the gradual expansion near the summit continued and the number of small volcanic earthquakes increased. , The eruption alert level has been raised from "1" to "2", which indicates access restrictions around the crater.
Since the middle of last month, seismic activity has been sluggish and has returned to the state before the level was raised, so the Japan Meteorological Agency lowered the eruption alert level to "1" indicating "keep in mind that it is an active volcano" at 2:00 pm on the 12th. rice field.
Although Mt. Yake will enter the full-scale summer mountain season, the Japan Meteorological Agency is calling for safety measures such as wearing a helmet when climbing the mountain, as there is a risk of sudden volcanic gas erupting within the assumed crater area.