"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)"
2022,09,21,01,0,0,0.002,0.002,0.034,0.03,1.99,2.02,0.011,9,NE,1.1
2022,09,21,02,0,0,0.002,0.002,0.033,0.03,2.00,2.03,0.011,7,NE,1.0
2022,09,21,03,0,0,0.002,0.002,0.034,0.03,2.00,2.03,0.011,7,NE,2.0
2022,09,21,04,0,0,0.001,0.001,0.037,0.02,1.98,2.00,0.007,7,NE,1.9
2022,09,21,05,0,0,0.002,0.002,0.036,0.02,1.98,2.00,0.010,6,NE,1.4
2022,09,21,06,0,0,0.002,0.002,0.034,0.02,1.98,2.00,0.008,6,NE,2.1
2022,09,21,07,0,0,0.004,0.004,0.031,0.04,2.00,2.04,0.009,6,NE,1.5
2022,09,21,08,0,0.001,0.004,0.005,0.030,0.05,1.99,2.04,0.009,6,NE,2.1
2022,09,21,09,0,0.001,0.003,0.004,0.034,0.04,1.98,2.02,0.011,7,NE,2.6
2022,09,21,10,0,0.001,0.003,0.004,0.036,0.04,1.97,2.01,0.009,5,NE,3.9
2022,09,21,11,0,0.001,0.003,0.004,0.040,0.03,1.97,2.00,0.010,7,NE,3.5
2022,09,21,12,0,0.001,0.003,0.004,0.044,0.04,1.97,2.01,0.007,8,NE,3.1
2022,09,21,13,0.001,0.001,0.003,0.004,0.048,0.06,1.97,2.03,0.009,5,ENE,3.3
2022,09,21,14,0.001,0,0.003,0.003,0.051,0.06,1.97,2.03,0.005,7,NE,2.9
2022,09,21,15,0.001,0,0.003,0.003,0.052,0.06,1.96,2.02,0.007,6,NE,3.2
2022,09,21,16,0,0,0.003,0.003,0.051,0.09,1.98,2.07,0.009,7,NE,2.6
2022,09,21,17,0.001,0,0.004,0.004,0.047,0.07,1.98,2.05,0.009,9,NE,1.8
2022,09,21,18,0,0,0.004,0.004,0.041,0.07,1.99,2.06,0.009,7,NE,1.9
2022,09,21,19,0,0,0.005,0.005,0.034,0.07,1.99,2.06,0.008,8,NE,2.1
2022,09,21,20,0,0,0.005,0.005,0.032,0.07,2.00,2.07,0.008,7,NE,2.0
2022,09,21,21,0,0,0.005,0.005,0.029,0.07,2.00,2.07,0.008,7,ENE,1.2
2022,09,21,22,0,0,0.006,0.006,0.030,0.08,2.04,2.12,0.010,8,NE,1.1
2022,09,21,23,0,0,0.008,0.008,0.024,0.08,2.04,2.12,0.012,8,NE,0.9
2022,09,21,24,0,0,0.008,0.008,0.019,0.07,2.05,2.12,0.011,9,NE,0.8