Ian Sinclair - Bankfoot
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Beautiful blue and purple sky at night!
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Beautiful violet, blue and orange sky over Perthshire with trees framing the gorgeous view.
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Lorna Donaldson - Bridge of Earn
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Lesley Dow - Tibbermore
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Leanne Gourlay  - Blairgowrie
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Kirstin Smith - Little Ernie peering from the bedroom window
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Susan Campbell - Dunning
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Jola Stan - Muirton
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Jenny Dow - North of Blair Atholl
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Eleonara Tajti  - The skies over Perth Royal Infirmary
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Lesley Dow - Tibbermore
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Brian Roper - Pitlochry
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Brian Johnston - Brigend
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Barry Christie - Oakbank
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Anne Mckenzie - Kettins
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Alison Seggie - Rosemount, Blairgowrie
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Alison Lewis - Pink Skies over Smeatons Bridge
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Red sky at night, Shepherds Delight!

20 January 2020

Last night we were treated to gorgeous skies in Perth – honey soaked clouds and fuchsia pinks lit up areas, while melancholy blues and introspective purple haze descended over others. We asked you to send in your photos, and received a huge response! So here is a collection of just some of these beautiful images.

Maybe you’ve wondered: what is it that makes certain days and nights have such notably picturesque skies? Broadly, the answer is that it is a mixture of air, light and clouds.

During sunrise and sunset, the light from the sun has to reach through a lot more of our atmosphere before it reaches our eyes. As a result of this, it comes into contact with an increased number of molecules in the air. These molecules both scatter blue light while emphasizing reds and oranges, giving us our classic orange-y sunsets.

However, the drier, clearer and less polluted the air, more colours of the spectrum make it to our eyes before being scattered away by these molecules. So on days where the air is particularly clear, the blue light merges with the red and orange tones to create vivid, striking colours in the sky. This also explains why we tend to see more glorious skies around Autumn, when the air is crisp and clear.

Clouds are important here, too. The higher the cloud, the more likely it is to receive the sun’s light without attracting dust and pollutants that dull its glow. Ice crystals in the cloud scatter and reflect light, causing the glow you see in many of these pictures.

Perhaps you’ve heard the saying, ‘Red sky at night, shepherd’s delight; red sky in morning, shepherds take warning’. This is actually backed by science! Pure red skies in morning can be indicative of a high water content in the atmosphere – in other words, rain abound.

Thanks again to everyone who sent in photos. Hopefully there will be many more clear skies ahead for us to enjoy.

 

GALLERY PHOTOGRAPHERS

Thanks to:  Alison Lewis, Alison Seggie, Anne McKenzie, Barry Christie, Brian Johnston, Brian Roper, Lesley Dow, Christine Scott, Claire McDairmid, Eleanora Tajti, Ian Sinclair, Leanne Gourley, Jason Redway, Jenny Dow, Jola Stan, Susan Campbell, Kirstin Smith, Leanne Gourlay, Lesley Dow, Lorna Donaldson , Shiela Smith, Susan Campbell,  Trish Dickson