During the last days series of reasonable displays developed over Southern Finland. Three of them were in moonlight and one in sunlight. Elliptical halo, 9° and 18° halos and Parry arc were observed. See photos and drawings here.
The picture on the left shows the halo development in Tampere on the night of 14/15 March. Among common halos, faint 9° halo and Parry arc are also present.
By Marko Riikonen