"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)"
2023,04,13,01,0,0,0.004,0.004,0.031,0.06,2.01,2.07,0.021,22,N,0.8
2023,04,13,02,-,-,-,-,0.027,-,-,-,0.021,19,CALM,0.4
2023,04,13,03,0.001,0,0.005,0.005,0.030,0.08,2.04,2.12,0.020,22,NW,0.5
2023,04,13,04,0,0,0.004,0.004,0.031,0.06,2.02,2.08,0.025,21,N,0.6
2023,04,13,05,0,0,0.003,0.003,0.033,0.03,2.01,2.04,0.017,16,CALM,0.2
2023,04,13,06,0,0,0.003,0.003,0.030,0.02,2.01,2.03,0.016,17,NNE,0.6
2023,04,13,07,0,0.001,0.006,0.007,0.025,0.06,2.03,2.09,0.017,16,CALM,0.3
2023,04,13,08,0,0.003,0.007,0.010,0.020,0.07,2.04,2.11,0.026,21,NE,1.0
2023,04,13,09,0,0.003,0.008,0.011,0.022,0.07,2.01,2.08,0.031,22,CALM,0.4
2023,04,13,10,0,0.003,0.008,0.011,0.037,0.09,2.00,2.09,0.030,23,ESE,0.5
2023,04,13,11,0.001,0.001,0.007,0.008,0.048,0.08,2.00,2.08,0.028,26,SSE,1.1
2023,04,13,12,0.001,0.001,0.005,0.006,0.054,0.05,1.99,2.04,0.027,27,WSW,0.9
2023,04,13,13,0.001,0.001,0.004,0.005,0.053,0.04,1.99,2.03,0.023,22,WSW,1.6
2023,04,13,14,0.001,0,0.003,0.003,0.056,0.04,1.98,2.02,0.019,16,S,1.5
2023,04,13,15,0.001,0,0.002,0.002,0.057,0.03,1.97,2.00,0.015,13,SSW,1.1
2023,04,13,16,0.001,0,0.002,0.002,0.057,0.03,1.97,2.00,0.009,11,SSW,1.6
2023,04,13,17,0.001,0,0.002,0.002,0.057,0.02,1.98,2.00,0.011,12,WSW,0.8
2023,04,13,18,0.001,0,0.004,0.004,0.055,0.03,1.98,2.01,0.012,16,SW,1.2
2023,04,13,19,0.001,0,0.006,0.006,0.055,0.04,1.99,2.03,0.021,18,CALM,0
2023,04,13,20,0.001,0,0.008,0.008,0.047,0.13,2.01,2.14,0.023,20,N,0.6
2023,04,13,21,0.001,0,0.009,0.009,0.033,0.11,2.00,2.11,0.018,16,CALM,0.3
2023,04,13,22,0.001,0.001,0.010,0.011,0.028,0.15,2.02,2.17,0.019,15,N,0.9
2023,04,13,23,0,0,0.009,0.009,0.026,0.13,2.01,2.14,0.016,14,N,0.9
2023,04,13,24,0,0,0.007,0.007,0.028,0.13,2.03,2.16,0.016,14,NE,0.8