Fig. 1
From: Air quality forecasting based on cloud model granulation
Boxplots of IAQI and AQI. The boxplots depict the general span of IAQI (NO2, PM10, O3, PM25) and the AQIs in above three localities. The first group of boxplots is the distribution of these five pollutants in the GH locality. The second group of boxplots is the distribution of these five pollutants in the JHS locality. The third group of boxplots is the distribution of these five pollutants in the ZKX locality. The color of boxplot indicates the type of air pollutants