"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)"
2023,04,30,01,0.001,0,0.004,0.004,0.054,0.05,2.02,2.07,0.027,24,WSW,1.9
2023,04,30,02,0.001,0,0.004,0.004,0.052,0.06,2.04,2.10,0.026,20,WSW,1.5
2023,04,30,03,0.001,0,0.003,0.003,0.050,0.05,2.03,2.08,0.027,19,WSW,1.7
2023,04,30,04,0.001,0,0.003,0.003,0.048,0.04,2.01,2.05,0.033,20,WSW,0.9
2023,04,30,05,0.001,0,0.004,0.004,0.045,0.04,2.00,2.04,0.031,21,CALM,0.2
2023,04,30,06,0.001,0,0.003,0.003,0.043,0.04,2.00,2.04,0.030,18,WSW,0.7
2023,04,30,07,0.001,0,0.004,0.004,0.041,0.04,2.01,2.05,0.030,17,WSW,0.5
2023,04,30,08,0.001,0,0.004,0.004,0.041,0.06,2.01,2.07,0.027,19,CALM,0.4
2023,04,30,09,0,0,0.003,0.003,0.045,0.05,2.00,2.05,0.019,17,N,1.5
2023,04,30,10,0,0.001,0.003,0.004,0.045,0.05,2.00,2.05,0.023,14,ENE,1.1
2023,04,30,11,0,0,0.003,0.003,0.047,0.05,2.00,2.05,0.023,20,NNE,1.1
2023,04,30,12,0,0.001,0.004,0.005,0.047,0.05,2.00,2.05,0.019,23,ESE,1.1
2023,04,30,13,0,0.001,0.004,0.005,0.049,0.06,2.00,2.06,0.021,19,SSE,1.0
2023,04,30,14,0,0,0.003,0.003,0.052,0.06,2.00,2.06,0.018,15,S,0.6
2023,04,30,15,0.001,0,0.003,0.003,0.054,0.06,2.00,2.06,0.019,15,SSW,1.2
2023,04,30,16,0.001,0,0.003,0.003,0.056,0.06,1.99,2.05,0.019,13,SW,1.2
2023,04,30,17,0.001,0,0.003,0.003,0.055,0.06,2.00,2.06,0.017,13,WSW,1.3
2023,04,30,18,0.001,0,0.003,0.003,0.056,0.05,2.00,2.05,0.014,14,WSW,1.5
2023,04,30,19,0.001,0,0.005,0.005,0.053,0.04,2.00,2.04,0.017,12,WSW,1.0
2023,04,30,20,0.001,0,0.004,0.004,0.053,0.05,2.00,2.05,0.016,11,SSW,0.6
2023,04,30,21,0,0,0.003,0.003,0.053,0.05,2.00,2.05,0.012,12,ESE,0.5
2023,04,30,22,0,0,0.004,0.004,0.047,0.06,2.00,2.06,0.016,12,WSW,0.7
2023,04,30,23,0,0,0.003,0.003,0.049,0.07,2.01,2.08,0.011,12,CALM,0
2023,04,30,24,0,0,0.004,0.004,0.042,0.08,2.01,2.09,0.013,12,CALM,0.2