Yes a low air pressure mass has more humidity.
Humidity makes the pressure in an air mass increase
a body of air with horizontally uniform temperature, humidity, and pressure.
temperature humidity and pressure
high pressure
The humidity become higher.
temperature humidity and pressure
The temperature of an air mass depends on the temperature of the surface over which it originated, which is largely determined by latitude. Moisture usually comes from a body of water such as the ocean.
Relative humidity compares the amount of water vapour present in the air with the amount of water vapour that would be present in the same air at saturation. Specific humidity is the mass of water vapour present per kg of total air.
Because it doesn't say neither the temperature, the pressure or the humidity of the air. You need to know both the temperature, the pressure and the humidity of the air to say anything about the mass of one cubic meter of air.
No. An air mass is a section of the atmosphere with certain characteristics of temperature and humidity that distinguish it from nearby air masses. Air pressure is, in simple terms, how much the air is pressing down on the surface.
Generally, the air temperature of a descending air mass will increase. This is due to the incredible mount of pressure placed on it. Generally, the air mass will also experience an increase in humidity.
There are changes in air movement,air pressure ,and humidity because of the weather and the condensation.