Why are clouds sometimes colorful like a rainbow? We thought they were only white!
December 11, 2024
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“So how does this happen?” “Aren’t the clouds white as far as we know?” “How do colorful clouds appear?” Bride, Let’s investigate. iridescent clouds An iridescent cloud is
“So how does this happen?” “Aren’t the clouds white as far as we know?”“How do colorful clouds appear?”
Bride, Let’s investigate.
iridescent clouds
An iridescent cloud is not actually a cloud. It is the emergence of different colors in clouds. In other words, every cloud, May show iridescence.
This iridescence mainly occurs near cirrus or lenticular clouds consisting of small ice crystals or water droplets. high in the air tends to occur.
In fact, so are the sizes of small ice and water droplets refraction of sunlight causes. These droplets bend and emit their spectral colors. This makes the clouds look like rainbow colors.
Sun dog
Sundog is an extremely rare optical phenomenon that makes it appear as if there is more than one sun in the sky. In this case, the sunlight shines like shining clouds. when interacting with ice crystals occurs.
But crystals are much more large and plate-shaped should be. Because sunlight is refracted horizontally, the sun dog always appears in rainbow colors directly to the left or right of the sun.
This usually happens in pairs, with the sun one on each side happens in such a way.
Horizontal perimeter feathers
The horizontal arcs, often called fire rainbows, are not actually clouds. However, their presence in the sky making clouds look multicolored causes. These phenomena appear as large, brightly colored bands running parallel to the horizon.
Considered part of the ice halo family, these horizontal, circumferential, and colored arcs reflect sunlight or moonlight into cirrus or cirrostratus clouds. by breaking plate-shaped ice crystals They are being formed.
Although their colors are not as vibrant and diverse as rainbows, horizontal environmental arcs, visual feast creates.
pearly clouds
Pearly clouds, which get their name from their pearly appearance, only occur in the extreme cold of the Arctic winter. formed high in the Earth’s stratosphere They are rare clouds. The air in the stratosphere is so dry that these clouds are only visible at extremely low temperatures.
Given their high altitude, these clouds receive sunlight coming from below the horizon They are reflected on the ground just after sunrise. The sunlight in them scatters to the sky watchers on the ground, making the clouds appear bright pearly white.
In summary, this is why the clouds in the sky are colorful as if they came from a rainbow This happens thanks to 4 different phenomena.
Ashley Johnson is a science writer for “Div Bracket”. With a background in the natural sciences and a passion for exploring the mysteries of the universe, she provides in-depth coverage of the latest scientific developments.