"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)"
2021,08,14,01,0,0,0.003,0.003,0.020,0.04,1.90,1.94,0.008,5,SSW,1.3
2021,08,14,02,0,0,0.003,0.003,0.022,0.02,1.86,1.88,0.001,3,WSW,0.6
2021,08,14,03,0,0,0.003,0.003,0.028,0.03,1.89,1.92,0.004,2,CALM,0.4
2021,08,14,04,0,0,0.003,0.003,0.026,0.03,1.90,1.93,0.001,2,CALM,0
2021,08,14,05,0,0,0.004,0.004,0.022,0.04,1.92,1.96,0.002,1,CALM,0
2021,08,14,06,0,0,0.005,0.005,0.019,0.05,1.92,1.97,0.004,1,CALM,0
2021,08,14,07,0,0,0.004,0.004,0.024,0.04,1.92,1.96,0.001,1,SW,0.5
2021,08,14,08,0,0,0.004,0.004,0.028,0.03,1.92,1.95,0.003,2,S,0.9
2021,08,14,09,0,0,0.004,0.004,0.027,0.04,1.95,1.99,0.003,1,CALM,0.1
2021,08,14,10,0,0,0.005,0.005,0.025,0.05,1.97,2.02,0.002,1,CALM,0
2021,08,14,11,0,0,0.004,0.004,0.026,0.05,1.96,2.01,0.003,2,CALM,0.4
2021,08,14,12,0,0,0.006,0.006,0.022,0.05,1.93,1.98,0.005,3,CALM,0.3
2021,08,14,13,0,0.001,0.007,0.008,0.016,0.04,1.93,1.97,0.003,4,SW,2.2
2021,08,14,14,0,0,0.003,0.003,0.018,0.04,1.85,1.89,0.006,5,SW,1.3
2021,08,14,15,0,0.001,0.004,0.005,0.016,0.04,1.87,1.91,0.012,5,SW,1.2
2021,08,14,16,0,0,0.001,0.001,0.020,0.04,1.86,1.90,0.011,5,SW,2.0
2021,08,14,17,0,0,0.002,0.002,0.026,0.04,1.86,1.90,0.006,4,SW,0.6
2021,08,14,18,0,0,0.004,0.004,0.040,0.04,1.90,1.94,0.001,0,SW,0.7
2021,08,14,19,0,0,0.008,0.008,0.037,0.04,1.94,1.98,0.003,2,CALM,0.2
2021,08,14,20,0,0,0.010,0.010,0.033,0.05,1.97,2.02,0.004,2,CALM,0.3
2021,08,14,21,0,0,0.004,0.004,0.038,0.05,1.95,2.00,0.005,2,SSW,0.8
2021,08,14,22,0,0,0.005,0.005,0.034,0.05,1.97,2.02,0.001,3,CALM,0
2021,08,14,23,0,0,0.006,0.006,0.029,0.06,2.00,2.06,0.007,2,CALM,0.3
2021,08,14,24,0,0,0.006,0.006,0.028,0.06,2.04,2.10,0.004,1,CALM,0.1