What do we call an area where the air has about the same temperature and humidity?

What do we call an area where the air has about the same temperature and humidity?

air mass
An air mass is a large body of air that has similar temperature and moisture properties throughout. The best source regions for air masses are large flat areas where air can be stagnant long enough to take on the characteristics of the surface below.

What type of air is warm and humid?

maritime tropical air
Maritime air masses form over water and are humid. Continental air masses form over land and are dry. Therefore, an air mass that develops over northern Canada is called a continental polar air mass and is cold and dry. One that forms over the Indian Ocean is called a maritime tropical air mass and is warm and humid.

What is a large bodies of air with similar characteristics such as temperature and humidity?

Air Mass is an extremely large body of air whose properties of temperature and moisture content (humidity), at any given altitude, are fairly similar in any horizontal direction.

What determines the temperature and humidity of an air mass?

Air masses are characterized by their temperature and humidity properties. The properties of air masses are determined by the the underlying surface properties where they originate. Once formed, air masses migrate within the general circulation.

What is source region?

Parts of the Earth’s surface where the air can stagnate and gradually gain properties of the underlying surface are called source regions. The main source regions are the high pressure belts in the subtropics (giving rise to tropical air masses) and around the poles (the source for polar air masses).

What is the name of an air mass that forms in a warm region?

Tropical
Tropical, or warm air masses form in the tropics and have low air pressure. Maritime air masses form over oceans and are humid. Warm, humid air masses form over oceans near the tropics. Maritime tropical air masses that form over the gulf of Mexico and the Atlantic Ocean move first into the southeastern United States.

What is temperature and humidity?

Temperature is the measure of warmth or coldness in reference to a set standard, often expressed in terms of degrees Fahrenheit or Celsius. Humidity refers to the amount of water vapor, or moisture, in the air.

How many climatic regions are in Ghana?

five geographical regions
The Climate Of Ghana Ghana has five geographical regions which experience five varied types of climate. These regions are northern region, eastern coast, west coast, southern region, and the central region. Generally, the country has a tropical, warm and humid climate.

What is the area where air masses with different temperatures and densities collide and do not mix?

When two air masses meet together, the boundary between the two is called a weather front. At a front, the two air masses have different densities, based on temperature, and do not easily mix. One air mass is lifted above the other, creating a low pressure zone.

What are the source regions for air masses?

Air masses are commonly classified according to four basic source regions with respect to latitude. These are Polar (cold), Arctic (very cold), Equatorial (warm and very moist), and Tropical (warm).

What is source region in meteorology?

: an extensive region of the earth’s surface where large masses of air having uniform temperature and humidity conditions characteristic of the region originate.

What is the zone between two air masses with different temperatures called?

weather front
A weather front is a transition zone between two different air masses at the Earth’s surface. Each air mass has unique temperature and humidity characteristics. Often there is turbulence at a front, which is the borderline where two different air masses come together. The turbulence can cause clouds and storms.

What is a large body of air that has similar temperature?

Air mass is a huge body of air with similar temperature, humidity, and air pressure. What could a region that covers two states and has a similar pressure and temperature be called? A region that covers two states and has a similar pressure and temperature is called an air mass.

How are air masses related to temperature and humidity?

This brings heat to cold areas and cools down areas that are warm. It is one of the many processes that act towards balancing out the planet’s temperatures. Air masses are slowly pushed along by high-level winds. When an air mass moves over a new region, it shares its temperature and humidity with that region.

Where does an air mass receive its characteristics?

Where an air mass receives it’s characteristics of temperature and humidity is called the source region. Air masses are slowly pushed along by high-level winds, when an air mass moves over a new region, it shares its temperature and humidity with that region.

How is specific humidity similar to absolute humidity?

Being a temperature, it is expressed as F, C, or K.Specific humidity is similar to absolute humidity, though you rarely see this in everyday life. It is the ratio of water vapor to dry air, both in terms of mass (whereas absolute humidity is mass/volume).