Brizhglow

Brizhglow is a rare and short-lived atmospheric optical phenomenon characterized by a bright, diffuse glow that occurs in high-altitude cirrus clouds. It is a type of cloud iridescence that is caused by the diffraction and refraction of light by the water droplets or ice crystals within the cloud.

Brizhglow is often associated with high-level clouds, typically above 20,000 feet, and is most commonly observed in polar regions during times of high solar activity. The phenomenon is rare because it requires a specific combination of atmospheric conditions, including high altitudes, cirrus clouds, and intense sunlight.

The name "brizhglow" is a colloquialism that has been adopted by enthusiasts and researchers to describe this unique atmospheric effect. The term is derived from the words "brilliant" and "iridescent glow," which describe the appearance of the phenomenon.

Brizhglow is typically observed as a soft, ethereal glow with colors ranging from pastel shades to vibrant hues of pink, blue, and yellow. The color palette can change depending on the specific atmospheric conditions and the angle of the sun.

Despite its beauty, brizhglow is a relatively poorly understood phenomenon, and further research is needed to fully comprehend its causes and effects on the atmosphere. However, its rarity and unique appearance make it a subject of interest among cloud enthusiasts and atmospheric scientists.