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A rare sighting of a 4-ringed Corona over the Jungfraujoch in the Bernese Alps.
11 thoughts on “Mark McCaughrean”
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A cloud formation that resembles a DNA double helix is likely a Kelvin-Helmholtz (Fluctus) cloud or a double helix cloud. These formations are not a specific type of cloud, per se, but rather a visual phenomenon resulting from the interaction of air layers moving at different speeds and densities. This results in air flows that tend to have a distinct serpentine motion. This rare sighting was spotted over Auckland, New Zealand.
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An approaching storm over the Forest of Dean, Yorkley, England
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Sunrise over the Sangre de Cristo mountains north of Santa Fe, New Mexico, US
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Storm development with various shades of grey, accompanied by signs of mammatus (mamma), spotted over Arnhem, Netherlands
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Crepuscular rays making their way through storm clouds during sunset over Sumirago, Varese, Italy
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Cumulus humilis and fractus over Monthault, Ille et Vilaine, France
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On a hot day, evaporation fog emanates over the Northwest Arm of Halifax Harbour, Halifax, Nova Scotia, Canada
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Sunset over Rangeley Lake, Franklin County, Maine, US
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Iridescence and subtle signs of lacunosus spotted over Winchester, England
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A primary and secondary bow spotted by Rafael's friend, Cindy Tang, over Changchun, China
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A developing thunderstorm at sunset, upon which Edward saw a frightening monster standing, with eyes and a nose, powerful arms and fists, and a belt, spotted over Vermontville, Adirondacks, New York, US
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A variety of lenticularis cloud formations in the vicinity of Mount Adams, near Hood River, Oregon, US
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As Rachel observed, the clouds resembled two winged creatures making away with the moon, as seen over North Dundas Township, Ontario, Canada
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Fog which covered the hillside in the morning had started floating upward, looking like soft cotton candy, spotted over Santa Rosa, California, US
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Cirrus vertebratus spotted over Roanoke, Virginia, US
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Wow.
Beautiful
Thanks, Margret; sounds like I was quite lucky on that day then. Interestingly, I expect that most people up there at the same time didn’t notice it: it’s not the obvious thing to do, looking at the Sun :-)
Indeed, if I recall correctly, I first noticed the corona (which was coming and going quite rapidly) when taking a picture down towards the glacier. The Sun was in the shot, but rather attenuated by the camera optics, making it easy to notice the corona. But once I knew it was there, it was very easy to observe naked-eye as well, blocking the Sun with my hand.
Amazing photo. I’ve been up there a few times and have never seen anything like this. Very dense fog, yes; clear, crystalline air, yes; Alpine choughs riding the thermals, yes – so, worth a trip regardless of the weather!
I’ve been up there a few times and have never seen anything like this. Very dense fog, yes; clear, crystalline air, yes; Alpine choughs riding the thermals, yes – so, worth a trip regardless of the weather!
Many thanks, Mark, for the additional information you provided about the taking of your unique photo – I found it most interesting. One day perhaps I may see such an event when I plan to visit the Bernese Oberland, Switzerland next year.
Kind regards.
Laurence
Thanks, Laurence. It was indeed a wonderful sight, but in some sense, the photo slightly overplays it. Not because it has been heavily processed or anything, but simply because in real life, it was a very fleeting spectacle, coming and going rapidly as the wind blew the ragged clouds over the summit. Conversely, the picture allows you to stare at it and soak up the beauty :-)
Given the particular topography of the Jungfraujoch, I’d hazard a guess that such conditions are quite common there and it seems possible that multi-ringed coronae might be seen quite often. So make the trip: it’s well worthwhile in any case :-)
Brilliant, Mark. What a unique spectacle to see! Lucky, so lucky, you.
Laurence
It’s incredible ~
Thanks, John: clouds were blowing up sporadically over the Jungfraujoch from the Aletsch glacier, and at points where they were thin, there was a nice corona to be seen, albeit rapidly changing as the clouds blew through.
That said, I didn’t quite realise how rare and special a 4-ringed corona is until I did a little checking on Les Cowley’s Atmospheric Optics later on.
Superb Capture Mark !