Several halo forms - 28.4.2022 at 06.20 - 28.4.2022 at 06.30 Naantali
Observation number 106473
The morning became halos bong along the commute, the side sun was no longer visible at this point as the lower clouds pushed the sector. A square of observation from the soil of Naantali.
I also tried to watch the surface after the frost, but the crystals on the ground were very poor. Some occasional glitter at a distance from the ring, but would have required a fairly stacking.