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What else can I help you with?
Most of earth's cold polar waters move towards what central point on the planet?
Most of Earth's cold polar waters move towards the equator, where they converge and form ocean currents that distribute heat across the globe. This movement helps regulate global climate and temperature by redistributing warm and cold waters around the planet.
Which atmospheric layer does NOT exist above polar regions?
The thermosphere does not exist above polar regions. The thermosphere is one of the Earth's atmospheric layers, extending from about 80 km to 550 km above the surface. However, the thermosphere is more commonly found at higher latitudes and near the equator than above polar regions.
When Aurora happen?
Auroras, also known as the Northern or Southern Lights, occur when charged particles from the sun interact with the Earth's magnetic field and atmosphere. They are typically seen in the polar regions, but strong solar activity can push them further towards the equator.
Why do a continental and a polar cause a tornado?
The terminology here is a bit confused. In weather there are 4 basic types of large-scale air mass: Continental polar air masses come off the land in cold regions and are cool and dry. Maritime polar masses come off the ocean and are cool and somewhat moist. Continental tropical air masses come of the land from warm regions and are warm and dry. Finally maritime tropical masses come off of warm oceans and are warm and moist. When a continental polar air mass pushes into a maritime tropical air mass it forms a cold front. Since cold air is denser than warm air, the tropical air mass is forced upwards. This can trigger thunderstorms. Under the right conditions these storms can produce tornadoes.
What is arctic air mass?
An arctic air mass is a mass of cold air that originates from the Arctic region and is characterized by very cold temperatures and high humidity. These air masses form over the polar regions which are characterized by snow and ice cover throughout the year and they can often spread southward to affect mid-latitude regions. Arctic air masses are usually very stable and move slowly meaning that they can last for long periods of time. They can also be quite dry and they often bring cold weather and snow to the regions they affect.Arctic air masses are typically classified according to their temperature and moisture content. The following are the three main types of arctic air masses: Polar Maritime (Pm): These air masses form over the Arctic Ocean and are usually moist with temperatures ranging from -5 to +5 degrees Celsius. Polar Continental (Pc): These air masses form over the continent of North America and are usually dry with temperatures ranging from -20 to -30 degrees Celsius. Polar High (Ph): These air masses form over the high Arctic and are usually dry with temperatures ranging from -30 to -50 degrees Celsius.Arctic air masses can cause a variety of weather phenomena including snowstorms blizzards and extreme cold waves. They can also cause a drop in temperatures in affected areas resulting in frost and even freezing temperatures. As such it is important to be aware of arctic air masses and their potential impacts on weather and climate.
Does a tropical air mass tend to be warmer than polar air masses?
Yes, tropical air masses tend to be warmer than polar air masses because they originate in regions closer to the equator where temperatures are higher. Polar air masses, on the other hand, come from regions closer to the poles where temperatures are colder.
How do the source regions of polar and tropical air masses differ?
Polar air masses originate from high-latitude regions near the poles, where cold air is prevalent. Tropical air masses originate from low-latitude regions near the equator, where warm air dominates. These differences in temperature influence the characteristics and behavior of the air masses as they move and interact with each other.
Polar air masses are cooler than tropical air masses because the place where they start I what?
Polar air masses are cooler than tropical air masses because they originate from high-latitude regions closer to the poles, where temperatures are generally colder. Conversely, tropical air masses originate from low-latitude regions near the equator, where temperatures are generally warmer. This temperature difference between the two regions accounts for the inherent temperature contrast between polar and tropical air masses.
Is the equator a polar region?
No, the equator is not a polar region. The equator is an imaginary line that divides the Earth into the Northern and Southern Hemispheres, while the polar regions are located near the North and South Poles. The equator is known for its warm and tropical climate, while the polar regions are characterized by cold temperatures and ice.
Why do air masses tend to travel from polar regions toward the equator?
Air masses tend to travel from polar regions toward the equator due to the Earth's rotation and differences in temperature and pressure. The uneven heating of the Earth's surface causes warmer air to rise at the equator, creating low pressure, while cooler air in polar regions leads to high pressure. This pressure difference drives the movement of air masses in a process known as atmospheric circulation. Additionally, the Coriolis effect influences their paths, causing them to curve rather than move in a straight line.
How do source regions of polar and tropical air masses differ?
They Esketit
What are cold air masses that form at high latitudes called?
Cold air masses that form at high latitudes are called polar air masses. These air masses originate over the polar regions, such as the Arctic and Antarctic, and bring cold temperatures when they move towards lower latitudes.
What are the characteristics of the four types of air masses?
there is maritime, tropical, continental, and polar, (correct me if im wrong) maritime means over the ocean, tropical means near the equator continental means over land, and polar means far from the equator
What is the difference between tropical and polar air mass?
Tropical air masses are warm and moist, originating from the equator, while polar air masses are cold and dry, originating from the polar regions. Tropical air masses bring warm temperatures and humidity, while polar air masses bring cold temperatures and dry conditions. When these air masses meet, they can create weather changes and precipitation events.
What contributes to warmer temperatures as you travel from the polar regions toward the equator?
The equator faces the sun more directly than the polar regions do, and therefore gets more sunlight and more resulting heat.
Which air masses bring dry cold air from Siberia?
The air masses that bring dry cold air from Siberia are known as continental polar air masses. These air masses form over the cold, interior regions of Asia, including Siberia, and move towards other regions, bringing cold and dry conditions with them.
If the arctic is under the equator like Australia how is it so cold?
The arctic is NOT "under the equator." It is at the north polar region. The Antarctic is at the south polar region; the average temp in the polar regions are much colder than at the equator.
