Visibility III / V
I watched the northern lights for 3.5h at night on February 19-20, 2021, occasionally going inside to warm up inside. As a rule, the northern lights were vivid, moving and colorful, bright and partly very bright. They were strongest in the east, i.e., on the east-north side of the sky, but also moved in the west and south. A bright radial corona quickly formed even after midnight. It started to get cloudy in the morning. I stopped filming when the sky was wonderfully closed.