Non-Advectional Inversion of Temperature
Non-Advectional Inversion of Temperature is where when air cools down due to any contact of the cold air. It happens during the static atmospheric conditions. Here are the two major types of the Non-Advectional Inversion of Temperature as mentioned below.
Radiation Inversion (Surface Temperature Inversion)
- In this inversion, the hot air cools down with the contact of the cold surfaces.
- This process happens mostly on clear nights due to the rapid radiation.
- If the temperature drops down to the dew point, the fog happens.
- It is a very common phenomenon in the high altitudes.
Subsidence Inversion (Upper Surface Temperature Inversion)
- This inversion happens when the temperature lapse rate is reduced.
- It is very common in those places where the atmosphere is really dry.
- The favorable region of this type of inversion is the location where the air pressure is so high.
Inversion of Temperature| Class 11 Geography Notes
Inversion of Temperature is a specific layer in the atmosphere. This layer describes how the air temperature increases with height. As per the Inversion of Temperature, the lower altitude contains the cold air layer and the higher altitude contains the warm air. This type of inversion happens when the air temperature decreases with altitude. Inversion can cause so much air pollution like smog.
In this article, we are going to discuss the Inversion of Temperature in detail.
Inversion of Temperature| Class 11 Geography Notes