Question

How to calculate actual evapotranspiration from potential evapotranspiration for calculating aridity index?

Answer 1

In other seasons or weather conditions, warm air sits near the ground and the air can rise easily and carry away pollutants. In a temperature inversion, cold air is trapped near the ground by a layer of warm air. ... If AQHI readings do increase in the winter, it's generally due to the temperature inversion phenomenon