What Is the Difference Between Wind and Air Currents

Moving air is called wind. Air currents are winds that move in a riverlike flow in a certain direction. Thermal updrafts are gentle currents caused by warm air rising.

What is the meaning of air current?

Noun. 1. air current – air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure; “trees bent under the fierce winds”; “when there is no wind, row”; “the radioactivity was being swept upwards by the air current and out into the atmosphere”

What is the difference between air mass and wind?

An air mass can be described by properties such as its density, temperature, pressure, and movement. Winds are currents of air that move across the earth’s surface and develop when two adjacent air masses have different densities.