.
cool and dry
Stagnant.
cool and dry
Air becomes a wind when it moves from one place to another. The movement is driven by the heat from the Sun.
* It stays water, it leeches through the ground or evaporates always staying as water.
Convection in air occurs because as air is heated, it becomes less dense and rises, while cooler, denser air sinks. This creates a cycle of circulation where warmer air moves upwards and cooler air moves downwards, transferring heat in the process.
It mixes with continental air and gradually becomes a continental air mass
convetion currents
We get wind because:Some places are warmer than othersThe warm air heats up becomes light and risesThe cool air moves in to replace it
When air moves into the upper atmosphere, it generally becomes less dense and cooler due to the decrease in atmospheric pressure with altitude. As it ascends, the air expands, which can lead to the formation of clouds and precipitation if the air contains sufficient moisture. Additionally, the composition of the air may change slightly, as different layers of the atmosphere can have varying concentrations of gases. Ultimately, this process is crucial for weather patterns and climate dynamics.
The Siberian air mass often originates as a continental polar air mass. As it moves over the Siberian landmass, it becomes extremely cold and dry due to frigid temperatures. This Siberian air mass can then be altered by interactions with other air masses as it moves, shaping weather conditions in different regions.
how does the air around us moves?