What is Clear?
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility. Clear sky. In meteorology, this term is also used when the cloud cover is less than 1/8 during the day or at the observation hour.
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A type of cloud consisting mostly of small particles such as ice particles.
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...