Aurora borealis, Kilpisjärvi

Some intense aurora borealis (northern lights) visible last night around 23:00. I stayed out watching and photographing until about 00:30 but it seemed the intensity was fading continuously while dark clouds also appeared.

As usual the camera sees a much more intense green, while the red is almost completely invisible to the naked eye (at least for me).

Here is a time-lapse video of all frames from last night.