"Year","Month","Day","Hour","SO2 (ppm)","NO (ppm)","NO2 (ppm)","NOx (ppm)","Ox (ppm)","NMHC (ppmC)","CH4 (ppmC)","THC (ppmC)","SPM (mg/m3)","PM2.5 (micro-g/m3)","WD","WS (m/s)"
2023,01,12,01,0.001,0.001,0.020,0.021,0.006,0.27,2.09,2.36,0.022,19,CALM,0
2023,01,12,02,0,-,-,-,0.013,-,-,-,0.016,15,CALM,0.1
2023,01,12,03,0,0.001,0.009,0.010,0.011,0.11,2.06,2.17,0.018,15,CALM,0.1
2023,01,12,04,0,0.001,0.015,0.016,0.006,0.15,2.08,2.23,0.019,19,N,0.9
2023,01,12,05,0,0.001,0.014,0.015,0.007,0.16,2.09,2.25,0.019,19,CALM,0.1
2023,01,12,06,0,0.001,0.012,0.013,0.009,0.16,2.08,2.24,0.017,25,CALM,0
2023,01,12,07,0.001,0.001,0.014,0.015,0.009,0.16,2.06,2.22,0.018,17,CALM,0.3
2023,01,12,08,0.001,0.001,0.015,0.016,0.010,0.14,2.05,2.19,0.018,16,CALM,0
2023,01,12,09,0.001,0.003,0.019,0.022,0.007,0.18,2.07,2.25,0.021,14,CALM,0.3
2023,01,12,10,0.001,0.009,0.022,0.031,0.006,0.17,2.04,2.21,0.021,19,CALM,0
2023,01,12,11,0.001,0.014,0.021,0.035,0.006,0.19,2.06,2.25,0.018,16,E,0.6
2023,01,12,12,0.003,0.012,0.017,0.029,0.013,0.20,2.04,2.24,0.027,25,NE,0.5
2023,01,12,13,0.004,0.006,0.015,0.021,0.020,0.18,2.03,2.21,0.024,16,SW,0.5
2023,01,12,14,0.004,0.005,0.018,0.023,0.017,0.14,2.03,2.17,0.025,19,CALM,0.4
2023,01,12,15,0.005,0.006,0.020,0.026,0.016,0.15,2.04,2.19,0.021,16,CALM,0.3
2023,01,12,16,0.005,0.002,0.019,0.021,0.015,0.14,2.03,2.17,0.018,16,N,0.8
2023,01,12,17,0.006,0.002,0.023,0.025,0.013,0.19,2.02,2.21,0.017,17,CALM,0.4
2023,01,12,18,0.004,0.003,0.026,0.029,0.005,0.21,2.04,2.25,0.028,21,CALM,0.4
2023,01,12,19,0.003,0.002,0.023,0.025,0.005,0.17,2.05,2.22,0.031,25,WSW,0.5
2023,01,12,20,0.003,0.002,0.021,0.023,0.007,0.21,2.06,2.27,0.028,28,CALM,0
2023,01,12,21,0.002,0.001,0.020,0.021,0.007,0.20,2.06,2.26,0.023,25,CALM,0
2023,01,12,22,0.002,0.005,0.026,0.031,0.002,0.31,2.09,2.40,0.026,24,CALM,0
2023,01,12,23,0.001,0.010,0.024,0.034,0.003,0.39,2.10,2.49,0.022,21,N,0.5
2023,01,12,24,0.001,0.004,0.020,0.024,0,0.28,2.04,2.32,0.016,15,CALM,0