Figure 3
Predicted and observed air quality at Nguyen Van Cu station from 12 to 17 June 2017: (a) Time series of observed and predicted SO2 concentration; (b) Regression analysis of observed (x-axis) and predicted (y-axis) SO2 concentration; (c) Time series of observed and predicted NO2 concentration; (d)) Regression analysis of observed (x-axis) and predicted (y-axis) NO2 concentration; (e) Time series of observed and predicted O3 concentration; (b) Regression analysis of observed (x-axis) and predicted (y-axis) O3 concentration.
