View Mount Fuji Eruption 2015 Gif. The top two are known as old fuji (ko fuji) and young fuji (shin fuji). Fuji is composed of several overlapping volcanoes.
The last time mount fuji erupted was in 1707, over 300 years ago.
Despite the availability of numerous historical documents describing the eruption, the detailed eruption sequence has not been verified because the correlation between these descriptions and geological. Its elegant symmetry, spreading outward like a hand fan from summit to an eruption on the northeast flank of mount fuji in the spring of 800 spews out great quantities of volcanic ash. The top two are known as old fuji (ko fuji) and young fuji (shin fuji). Don't worry, guys, it's just in a critical state.