What type of air mass is commonly found in polar regions?

The type of air mass commonly found in polar regions is best classified as Arctic or Antarctic. These air masses originate from the cold, icy regions near the poles and are characterized by low temperatures. Arctic and Antarctic air masses are denser and colder than those found in lower latitudes, contributing to the distinctive weather patterns observed in polar regions, such as extreme cold and prolonged periods of ice and snow.

Furthermore, these air masses can influence weather systems when they move southward, interacting with warmer air masses to create various weather phenomena. Their stability and cold temperature play a crucial role in the climate of regions at high latitudes. Understanding these characteristics is vital for predicting weather patterns in polar environments and their effects on broader climatic conditions.