Front

What is an air mass?

Back

An air mass is a large body of air that has uniform temperature and humidity characteristics. It forms over a specific area and takes on the properties of that area.

Front

How do we characterize an air mass that forms over the ocean?

Back

Wet

Front

How do we characterize an air mass that forms over land?

Back

Dry

Front

What type of air mass is typically warm and humid?

Back

Maritime tropical air mass.

Front

What type of air mass is typically cold and dry?

Back

Continental polar air mass.

Front

What is a maritime polar air mass?

Back

A maritime polar air mass is a type of air mass that is wet and cold, forming over cold ocean waters.

Front

What is a continental tropical air mass?

Back

A continental tropical air mass is a warm and dry air mass that forms over land in warm regions.

Front

What are the two main characteristics used to classify air masses?

Back

Temperature and humidity.

Front

What type of air mass would you find at air mass B if it is described as warm and humid?

Back

Warm, humid.

Front

What is the difference between maritime and continental air masses?

Back

Maritime air masses form over oceans and are typically moist, while continental air masses form over land and are typically dry.