Japan can wait for the new Tunguska explosion- an unusual light columns appeared in the sky

A few days ago in Japan a many people have witnessed an unusual phenomenon- a light columns appeared in the sky (see the photo). Eyewitnesses reported, that such light poles appeared immediately after heavy lightning. In 1908 an eyewitnesses also reported, that before Tunguska explosion in 1908 were observed similar phenomena: the giant pillar of fire that, rose from the earth to the sky.
PHOTO: [link to hainanwel.com]