Temperature inversions in theory and in Pittsburgh
DOI: 10.1063/PT.3.4309
Sadar replies: I appreciate Dale Linvill ’s thoughtful comments. His mention of the downward flow of cold air that can form substantial ground-level temperature inversions in valleys is a good example of inversion formation in complex terrain.
As for his critique of the diurnal-temperature and sunlight-intensity graphs, his description provides helpful details of thermal and solar-impact changes throughout a 24-hour period. However, the graphs were stylized and simplified to convey the general nature of conditions that affect the formation of surface-temperature inversions. In addition, the temperature graph roughly mimics actual measurements observed in the Pittsburgh area.
More about the authors
Tony Sadar, (anthony.sadar@alleghenycounty.us) Allegheny County Health Department, Pittsburgh, Pennsylvania.
