"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)"
2023,04,26,01,0,0,0.007,0.007,0.026,0.04,2.01,2.05,0.005,4,CALM,0.1
2023,04,26,02,0,0,0.004,0.004,0.031,0.02,2.01,2.03,0,2,CALM,0.2
2023,04,26,03,0,0,0.005,0.005,0.025,0.02,2.03,2.05,0.004,2,CALM,0.3
2023,04,26,04,0,0,0.003,0.003,0.034,0.02,2.03,2.05,0.002,2,WSW,0.5
2023,04,26,05,0,0,0.002,0.002,0.042,0.01,2.01,2.02,0,1,CALM,0.4
2023,04,26,06,0,0,0.003,0.003,0.041,0.03,2.01,2.04,0.004,3,CALM,0.4
2023,04,26,07,0,0,0.004,0.004,0.041,0.03,2.02,2.05,0.007,5,WSW,0.5
2023,04,26,08,0,0.001,0.005,0.006,0.034,0.03,2.03,2.06,0.009,5,WSW,0.6
2023,04,26,09,0,0.001,0.004,0.005,0.040,0.02,2.02,2.04,0.008,3,WSW,0.9
2023,04,26,10,0.001,0.001,0.004,0.005,0.048,0.01,2.01,2.02,0.006,1,WNW,0.9
2023,04,26,11,0.001,0.001,0.004,0.005,0.054,0.02,2.01,2.03,0.006,6,N,1.8
2023,04,26,12,0.001,0,0.004,0.004,0.058,0.02,2.01,2.03,0.012,10,W,1.2
2023,04,26,13,0.001,0,0.003,0.003,0.060,0.02,2.02,2.04,0.015,12,WSW,1.1
2023,04,26,14,0.001,0,0.004,0.004,0.060,0.01,2.02,2.03,0.018,13,WSW,1.9
2023,04,26,15,0.001,0,0.004,0.004,0.063,0.03,2.01,2.04,0.016,12,WSW,1.4
2023,04,26,16,0.001,0,0.004,0.004,0.066,0.02,2.02,2.04,0.019,14,WSW,1.7
2023,04,26,17,0.001,0,0.003,0.003,0.067,0.02,2.02,2.04,0.015,17,WSW,1.6
2023,04,26,18,0.001,0,0.004,0.004,0.067,0.01,2.03,2.04,0.024,20,SW,1.2
2023,04,26,19,0.001,0,0.004,0.004,0.064,0.01,2.03,2.04,0.023,21,WSW,0.9
2023,04,26,20,0.001,0,0.004,0.004,0.064,0.03,2.03,2.06,0.024,20,WSW,0.5
2023,04,26,21,0.001,0,0.005,0.005,0.058,0.04,2.05,2.09,0.025,19,CALM,0.3
2023,04,26,22,0.001,0,0.007,0.007,0.050,0.04,2.06,2.10,0.025,20,CALM,0.4
2023,04,26,23,0,0,0.007,0.007,0.039,0.07,2.07,2.14,0.024,20,CALM,0.4
2023,04,26,24,0,0,0.005,0.005,0.038,0.09,2.07,2.16,0.022,19,CALM,0.4