Volcanic Sunset (7SEP19)
Taken by Jan Curtis on September 7, 2019 @
Cheyenne, Wyoming
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Camera Used: NIKON CORPORATION NIKON D7100
Exposure Time: 1/30
Aperture: f/4.0
ISO: 100
Date Taken: 2019:09:07 20:56:48
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Details:
time lapse of this display:
https://www.flickr.com/photos/79387036@N07/48696749952/in/dateposted/
These volcanic aerosol sunsets and sunrises are very elusive. While they do not occur everyday, when you do, they are very short lived and of course require cloudless skies.
These events usual last only 5 to 7 minutes, about 10 to 15 minutes before sunrise or about the same time after sunset.
They usually have crepuscular rays and/or an orange-pink-purple hue that temporarily brighten even when twilight should be fading in the western skies.
Photographer's website:
No URL provided.
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