I was out this evening from 23:00 until 00:30 UTC near the Esja mountain, and there was aurora activity throughout but mostly as an arc in the northern sky and without too much movement. However, several small bursts of dancing rays were also seen.
Image 1. 00:06 UTC. Settings = f/2.8, 14 mm, ISO3200, 14 sec.
Image 2. 00:06 UTC. Settings = f/2.8, 14 mm, ISO3200, 13 sec.
Image 3. 00:26 UTC. Settings = f/2.8, 14 mm, ISO3200, 17 sec.
Image 4. 00:27 UTC. Settings = f/2.8, 14 mm, ISO3200, 12 sec.