Visibility III / V
On the night of 17/18/2022, the aurora borealis started to appear in the evening already at the time of pleasant twilight when the Sun was -10 degrees below the horizon. So the sky was still bright, so the observations had to be made under dark sky conditions. And there was a rush to make the observation, because the clouds threatened to cover the sky completely and the observation had to be made from a gap in the clouds.
The aurora borealis and rays stood out from the twilight sky, which were visually barely visible and quite hazy even in the pictures.