![](http://www.alamy.com/thumbs/6/5C8D41B7-D199-4F60-A4AD-E6DB1F70BD10/R9KGPR.jpg)
pink and purple polar stratospheric clouds, a effect in the sky that sometimes rarely occurs in winter
Size: 3943px × 1546px
Photo credit: © Jaap Bleijenberg / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: atmosphere, atmospheres, atmospheric, background, blue, chlorine, civil, cloud, clouds, cloudy, colorful, depleting, depletion, destruction, effect, effects, hemisphere, hole, holes, horizon, iridescence, landscape, mother, nacre, nacreous, northern, optic, optics, ozon, ozone, pearl, phenomenon, phenomenons, pink, polar, psc, pscs, purple, rare, season, seasonal, sky, stratosphere, stratospheric, twilight, vibrant, vivid, weather, winter