Which of the following would probably result in polluted conditions over a fairly long duration?
A)a radiation inversion
B)a subsidence inversion
C)a surface inversion
D)overcast skies
E)persistent winds

Question

Which of the following would probably result in polluted conditions over a fairly long duration?
A)a radiation inversion
B)a subsidence inversion
C)​a surface inversion
D)​overcast skies
E)​persistent winds

Quizplus · Accepted Answer

A subsidence inversion occurs when high pressure causes sinking air, which then warms and forms a stable layer of air that traps pollutants under it. This can lead to polluted conditions over a fairly long duration. Radiation inversion and surface inversion may also result in temporary pollution, but subsidence inversion is more likely to produce prolonged pollution. Overcast skies and persistent winds are less likely to result in polluted conditions.

Which of the Following Would Probably Result in Polluted Conditions