Breathtaking beauty of halo effect graces Russia's North (PHOTOS)
Sometimes called winter rainbows, the halo is created by ice crystals which cause refraction, just as rainbows are caused by water droplets. The symmetrical patches of light, tinged with red on the inside, are called mock suns, parhelia, or sundogs.
The caption to this image from the city of Chelyabinsk (remember the meteorite in 2013?) reads “Right now: halo effect in Chelyabinsk.”
Halos can have many forms, ranging from colored or white rings to arcs and spots in the sky. Circular halos, light pillars, and the above-mentioned sundogs are among the better-known forms of the phenomenon.
These photos were uploaded from the city of Tyumen, where the temperature is around -20C.
Гало - оптический феномен в виде светящегося кольца вокруг источника света, вызванный дисперсией света в кристаллах льда. Вот так, пока все спят в выходной, мы на работе любуемся природными фокусами со светом)) Halo - an optical phenomenon in the form of a luminous ring around the light source caused by the dispersion of light in ice crystals. So while everyone is asleep in the output, we admire the natural foci with the light)) #природа #солнце #гало #tyumen #a #1 #тюмень #радуга #фокус #sun #sunset #snow #ice #halo #nature
Here’s an image from Russia’s northern port city of Murmansk capturing the same unusual natural happening in the sky.
A crisp view from Salekhard, the town closest to the polar circle.
According to northern Russian tradition, these sightings are believed to bring colder weather. Although rare, the phenomenon graces Russia’s north with its presence fairly regularly.