What is Crepuscular Rays?
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric molecules and particles. Contrast is enriched by dry smoke, dust, and fog. If a cumulus-type cloud comes between the observer and the sun in the afternoon, there is a high chance of seeing these rays. The same phenomenon occurs when sunlight is refracted by a cloud layer.
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The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
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A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...