#CircumzenithalArc
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mildthing99.bsky.social
'Smiling down'
A rare #CircumzenithalArc in #CirrusFibratus over the #SurreyHills this morning.
@cloudappsoc.bsky.social @stormhour.com
@thephotohour.bsky.social @metoffice.gov.uk
#StormHour #loveukweather
October 28, 2025 at 1:54 PM
marymcintyreastro.bsky.social
On 6 Oct the almost full #Perigee #Moon produced some spectacular #lunar #AtmosphericOptics. Very bright right side #paraselene (#moondog) with long #ParaselenicCircle fragment, very prominent lunar #CircumzenithalArc, #UpperTangentArc. Our Auroracam also caught a 120deg paraselene Oxfordshire, UK!
October 7, 2025 at 3:55 PM
loumusac.bsky.social
The Sun shining behind some #CirrusClouds and creating a #circumzenithalarc in the sky. #atmosphere #SkyOptics over #Montreal
The sun in a sky clouded with cirrus clouds and a circumzenithal arc above it.
September 16, 2025 at 10:06 PM
lynmac.bsky.social
Circumzenithal arc.
Always look up (and down, and around ...).

#BlueSkyMonday #photography #clouds #circumzenithalarc #AlwaysLookUp
Circumzenithal arc, surrounded by blue sky and cirrus clouds.
June 16, 2025 at 5:09 AM
oh3cuf.mastodon.radio.ap.brid.gy
First time I saw circumzenithal arc ("upside down rainbow") - and this at QTH (you can see my ZS6BKW also on the photo).

#circumzenithalarc #cza #atmosphere #atmosphereoptics #rainbow #upsidedownrainbow
May 24, 2025 at 5:05 PM
saloplarus.bsky.social
Nice bright #circumzenithalarc on this evening's walk around the fields 😍 #atmospericoptics
A brightly coloured circumzenithal arc high in the sky above the trees. Formed by light refracting through ice crystals in the high cirrus clouds
March 31, 2025 at 5:36 PM
mildthing99.bsky.social
A very impressive #CircumzenithalArc on top of a faint 46° halo + a 22° halo! @LesGetsNews, Haute-Savoie
Sent to me by 🙏 Martin Delve 📷
#46DegreeHalo #22DegreeHalo
@stormhour.bsky.social @thephotohour.bsky.social
@meteociel.fr
@meteofrance.bsky.social
@petergibbs.bsky.social
@liamdutton.bsky.social
January 13, 2025 at 9:42 PM
mschauer.bsky.social
Not a lense effect but really a „smile in the sky“: Amazing #CircumzenithalArc over Gothenburg en.m.wikipedia.org/wiki/Circumz...
September 17, 2024 at 3:42 PM
saloplarus.bsky.social
The day's atmospherics continued this evening in SW Scotland with this amazing #circumzenithalarc #sundogs and more #parheliccircle 😍 #stormhour #loveukweather #atmosphericoptics
November 30, 2024 at 7:27 PM
saloplarus.bsky.social
Nice bright #circumzenithalarc in the Shropshire sky earlier this evening at the end of a lovely day #stormhour #loveukweather
November 30, 2024 at 9:20 PM
saloplarus.bsky.social
Nice bright #circumzenithalarc over the old oak tree this afternoon #stormhour #loveukweather #atmosphericoptics
December 1, 2024 at 6:16 AM
stormsellwx.bsky.social
Still frame. #CircumzenithalArc
November 30, 2024 at 8:51 PM
saloplarus.bsky.social
The #atmosphericoptics got better and better in D&G this morning. Nice sharp 22° #solarhalo with #sundogs #uppertangentarc and even a #parheliccircle, a bright #circumzenithalarc and a hint of a #supralateralarc 😱 #stormhour
December 1, 2024 at 8:59 AM
saloplarus.bsky.social
Best #atmosphericoptics I've seen in a while: bright #circumzenithalarc just now and nice #uppertangentarc with #sundog earlier #stormhour #loveukweather
December 1, 2024 at 1:22 PM
saloplarus.bsky.social
Bright #circumzenithalarc in the cirrus ahead of the rain in East Yorkshire just now
#stormhour #atmosphericoptics #ballsphotos
December 1, 2024 at 10:29 PM
saloplarus.bsky.social
The #atmosphericoptics continue, with a bright #uppertangentarc and brief #circumzenithalarc over Yorkshire currently (sorry Liam!)
#stormhour
December 1, 2024 at 11:20 PM
saloplarus.bsky.social
#atmosphericoptics from the dinner table this evening. Click the picture to see #sundog #solarhalo #parheliccircle and a bright #circumzenithalarc at the top!
#stormhour
December 2, 2024 at 1:29 AM
saloplarus.bsky.social
Start of another glorious day in SW Scotland with #sundogs #solarhalo #circumzenithalarc and a touch of frost earlier
#stormhour #loveukweather #atmosphericoptics
December 2, 2024 at 7:24 AM
saloplarus.bsky.social
Smile! Superb #circumzenithalarc over #GooleFields in Yorkshire at the end of a long day
#stormhour #loveukweather #atmosphericoptics
December 2, 2024 at 7:35 AM
saloplarus.bsky.social
Smile! #circumzenithalarc over #Brancaster beach this afternoon
#nationaltrust #50things
@BrancasterNT @NorfolkCoastNT @StormHour
December 2, 2024 at 10:43 AM
saloplarus.bsky.social
Smile! #circumzenithalarc over our croissants to a cacophony of Rose-ringed Parakeets in #Paris this morning
@StormHour @Playleimagery
December 2, 2024 at 2:31 PM
saloplarus.bsky.social
Extraordinary #circumzenithalarc over #GooleFields #windfarm for a few seconds just now! #keeplookingup #atmospherics
@StormHour @innogy_uk
December 2, 2024 at 3:39 PM
saloplarus.bsky.social
Autumn #atmospherics this afternoon in #Shropshire: chunk of #circumzenithalarc, #sundog, #solarhalo
@StormHour
December 2, 2024 at 8:25 PM
saloplarus.bsky.social
#Equinox atmospherics in #Shropshire today: #circumzenithalarc #sundogs #uppertangentarc
@StormHour @metoffice @jonokimber
December 2, 2024 at 9:56 PM