Research Article

Boundary-Layer Characteristics of Persistent Regional Haze Events and Heavy Haze Days in Eastern China

Figure 12

Temperature profiles of the BOH pattern during regional heavy haze days at XuZhou (XZ), SheYang (SY), NanJing (NJ), and ShangHai (SH). The -axis is temperature, the -axis is pressure, and the curved lines are the temperature profiles at the sounding stations ((a) 1992-01-25, (b) 2005-10-18, (c) 2008-03-11, (d) 2009-11-26, and (e) 2011-10-08).
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