What is Air Mass?

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...

Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

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...