"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)"
2021,09,22,01,0,0,0.001,0.001,0.031,0.03,1.93,1.96,0.017,10,SW,1.2
2021,09,22,02,0,-,-,-,0.031,-,-,-,0.016,10,WSW,0.8
2021,09,22,03,0,0,0.002,0.002,0.026,0.04,2.02,2.06,0.018,11,CALM,0.1
2021,09,22,04,0,0,0.002,0.002,0.024,0.04,1.96,2.00,0.015,7,CALM,0.2
2021,09,22,05,0,0,0.003,0.003,0.024,0.04,1.97,2.01,0.008,6,CALM,0
2021,09,22,06,0,0,0.002,0.002,0.027,0.04,1.95,1.99,0.004,5,CALM,0
2021,09,22,07,0,0,0.005,0.005,0.021,0.06,1.96,2.02,0.013,4,CALM,0.1
2021,09,22,08,0,0.001,0.005,0.006,0.016,0.07,2.03,2.10,0.001,5,CALM,0.1
2021,09,22,09,0.001,0.001,0.006,0.007,0.028,0.07,2.03,2.10,0,6,S,0.5
2021,09,22,10,0.001,0.001,0.004,0.005,0.048,0.07,2.06,2.13,0.010,6,SW,0.6
2021,09,22,11,0.001,0.001,0.004,0.005,0.052,0.07,2.05,2.12,0.016,10,SW,1.0
2021,09,22,12,0.001,0.001,0.003,0.004,0.056,0.07,2.05,2.12,0.014,11,S,1.6
2021,09,22,13,0,0.001,0.003,0.004,0.055,0.06,2.03,2.09,0.012,8,SSW,2.0
2021,09,22,14,0,0,0.003,0.003,0.056,0.06,2.04,2.10,0.012,9,SSW,1.7
2021,09,22,15,0,0,0.003,0.003,0.059,0.06,2.03,2.09,0.012,9,SW,1.4
2021,09,22,16,0,0.001,0.003,0.004,0.060,0.06,2.04,2.10,0.013,10,SW,1.6
2021,09,22,17,0,0,0.003,0.003,0.063,0.05,2.04,2.09,0.017,9,SSW,1.5
2021,09,22,18,0.001,0,0.003,0.003,0.069,0.06,2.06,2.12,0.011,12,SW,0.7
2021,09,22,19,0.001,0.001,0.007,0.008,0.061,0.08,2.11,2.19,0.019,12,WSW,1.0
2021,09,22,20,0,0,0.006,0.006,0.057,0.10,2.11,2.21,0.019,14,CALM,0.3
2021,09,22,21,0,0,0.006,0.006,0.051,0.08,2.13,2.21,0.021,14,CALM,0.3
2021,09,22,22,0,0,0.006,0.006,0.045,0.09,2.15,2.24,0.023,14,ESE,0.6
2021,09,22,23,0,0,0.006,0.006,0.033,0.10,2.20,2.30,0.021,15,NE,0.5
2021,09,22,24,0,0,0.005,0.005,0.029,0.11,2.16,2.27,0.024,15,CALM,0.1