Temperature inversions occur
A)when surface temperatures are higher than overlying layers of air.
B)when there is good air drainage and ventilation of the surface air.
C)when surface temperatures are lower than warmer overlying air.
D)during episodes of reduced air pollution.
E)primarily at higher elevations.

Question

Quizplus · Accepted Answer

Temperature inversions occur when warm air moves over cooler air, creating a layer of warm air above the cool air near the surface. This often happens during winter nights when the ground cools rapidly, making the air near the surface colder than the air above it. This is why pollution often accumulates in valleys during temperature inversions, as there is no mixing of the air to disperse pollutants.

Temperature Inversions Occur