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What is Atmosphere?

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

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Glossary

The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...

An instrument for measuring atmospheric pressure.

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...