NASA's satellite has captured an unusual cloud formation over the Caspian Sea, the biggest inland body of water, using the Moderate Resolution Imaging Spectroradiometer (MODIS).
An SRON Netherlands Institute for Space Research scientist said that the cloud is a small stratocumulus cloud.
What Is It?
A cumulus cloud is a detached cloud that is shaped like a cauliflower that forms at low altitudes between 600 and 2,000 meters. Usually, this is found when during good weather.
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We were surprised to see this interesting pattern in the marine stratocumulus clouds off the coast of Chile today, that appears to form the letter "G." pic.twitter.com/08HuqAvloq
On the other hand, stratocumulus clouds are a type of low-level cloud that has a flat base and a lumpy surface. Its appearance is similar to that of a layer of foam floating atop the water. It is also called as a maritime surface cloud. Usually, these are associated with a low pressure area and are large, floating oceanic masses in the shallow water of the ocean.
The cloud formation appears to be connected with a wave. This could be the result of ocean waves getting trapped by the wind and the water temperature that is different from the air temperature.
The phenomenon is commonly found in the North Sea during the summertime. It is associated with the passage of a low pressure system. When the wind blows over the ocean, it can cause the formation of stratocumulus clouds, which then become trapped in the strong wind that is blowing near the water surface.
This could be a result of an anticyclone passing over the region, which then causes the formation of waves over the Caspian Sea and a layer of stratocumulus clouds.
Also Read: NASA Curiosity Team Discovers 'Mother of Pearl' Clouds on Mars--Iridescent Cloud Formation is Colorful in Martian Sky
Where are they Usually Found?
Stratocumulus clouds are usually found between 200 and 1,500 meters and is formed by air that is moving over a large body of water or a land surface.
It happens when the temperature of water is warmer or cooler than the temperature of the air and when there is a steady wind. This is because the warmer water will cause the air above to become unstable.
Stratocumulus clouds are common features in the temperate marine climates of mid-latitudes.
When Are They Common?
Stratocumulus clouds are often common in the spring and summer. They are also commonly seen in the winter when the air is warmer and usually found in the subtropics.
They are commonly associated with the warm season. They are often observed when the temperature of the air is warmer than the temperature of the water.
Since it has been uploaded, the image has gone viral, and many netizens reacted. Some say it's like "the eye in the sky." While others joke about it's a sign for their team to make it to the World Cup.
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Written by April Fowell
