Avalanche Runs at High Speed Like a Shinkansen
Avalanches are faster than you think.
The snow that falls from the sky feels very light.
But the avalanche is completely different.
Because the speed of avalanches is often unimaginably fast.
Small avalanches are about 40km / h, but large ones can exceed 200km / h.
This is as fast as the Shinkansen.
Needless to say, if such a large-scale avalanche collides with a house or a living person, it will be a catastrophe.