Vesivehmaa Airfield, Asikkala, Finland
Olympus OMD E-M5, Optics: Samyang 7,5mm f:3,5. ISO 1250, exposure 6 sec.
This image is taken at 22.04 local time. It is one of the serial taken during an aurorae eruption. This part lasted about 45 minutes from 21.30 to 22.15. I never before saw the eruption from the zenith at the 61 north latitude, nor the whole sky aurorae.