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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The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...