A low altitude aurora along the northern horizon, taken from the Norwegian coast north of Bergen from a latitude of 61° North, well south of the main auroral oval, showing how from that latitude from Norway the aurora usually appears low along the northern horizon. The Big Dipper is at right. Taken from the deck of the ms Trollfjord, using the 15mm Loawa lens at f/2 for 4 seconds at ISO 6400 with the Sony a7III camera.
A dim purple curtain ahead of (south of?) the main green auroral arc, from the Norway coast south of Rorvik. This looks a little like a “STEVE” arc but seems more curtain-like and too close to the main aurora, though it has a similar colour - mauve and white. Its motion was west to east. Seen March 16, 2018 in the early evening sky.
A diffuse arc of aurora seen in evening sky low in the north as we sailed south away from the aurora along the Norway coast. This was from a site just south of Rorvik, from on board the m/s Nordnorge. Deneb and Vega are circumpolar and low in the north here on this March evening.
