Visibility IV / V
Amazing aurora borealis that reached more than half the sky. At the beginning of the observation, a very faint arc was visible above, which after half an hour of waiting started to brighten and went over the zenith. A moment and the arch began to take shape. The northern lights were visible over half the sky..the best activation at both ends of the arc. The fires faded as the arc dipped down to the north, and the sky was left with gauze over a wide area.