#JanuArty #Junuarty2026 theme for the day is #sky #ArtYear #blue #BlueSkyphotography #coloraday #bluetue #artchallenges #EastCoastKin #photographersofBlueSky

#22degree #sun #halo #circumhorizontal #arc

1/3 #fire #rainbow #circumhorizontal #arch #WestVirginia #ChristaHarbig #APOD #NASA

parhelion, sundog in the sky

solar halo and circumhorizontal arc with cirrus clouds

Another day with #parhelion #sundog, #halo and #circumhorizontal arc, a while ago in #Athens. #StormHour @stormhour.com

Atmospheric optics, halo on top, partial circumhorizontal arc at the bottom of the photo

Portrait of atmospheric optics, halo on top, circumhorizontal arc in the middle and Lycabettus hill, Athens, Greece, at the bottom of the photo

22 deg. solar halo, atmospheric optics

22 deg. #solar #halo and partial #circumhorizontal arc, noon of 12 May 2025, #Athens. #StormHour @stormhour.com

22 deg solar halo and cirrus clouds

22 deg solar halo and cirrus clouds with a lamp obstructing the Sun

Partial circumhorizontal arc, over a park in Athens, Greece

Today, over #Athens, #Greece, a 22 deg. Solar #halo and a partial #circumhorizontal arc. @stormhour.bsky.social