Sunset: 17:56 UTC
Sunrise: 9:28 UTC
Kp-index: 5
Forecast: Mostly clear sky tonight, and a KP index good enough to see the northern lights from Iceland. Good chances to see them.
Comments: The northern lights were present for the whole tour, very faint and weak, but then out of nowhere, they exploded and were dancing across the sky for ages flashing colours of pink and green!!! It was so incredible to see.