"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)" 2023,11,21,01,0,0,0.005,0.005,0.023,0.09,2.05,2.14,0.008,-,CALM,0.2 2023,11,21,02,0,0,0.005,0.005,0.020,0.06,2.06,2.12,0.010,-,N,0.6 2023,11,21,03,0,0,0.008,0.008,0.021,0.10,2.06,2.16,0.012,-,N,0.6 2023,11,21,04,0,0,0.003,0.003,0.025,0.05,2.04,2.09,0.007,-,N,1.0 2023,11,21,05,0,0,0.007,0.007,0.019,0.05,2.05,2.10,0.009,-,CALM,0 2023,11,21,06,0,0,0.009,0.009,0.011,0.08,2.08,2.16,0.007,-,N,0.7 2023,11,21,07,0,0,0.012,0.012,0.010,0.10,2.08,2.18,0.013,-,CALM,0 2023,11,21,08,0,0.008,0.019,0.027,0.006,0.14,2.09,2.23,0.012,-,CALM,0.2 2023,11,21,09,0.001,0.005,0.011,0.016,0.017,0.13,2.06,2.19,0.013,-,ENE,1.1 2023,11,21,10,0.001,0.006,0.011,0.017,0.019,0.09,2.05,2.14,0.016,-,CALM,0.4 2023,11,21,11,0.001,0.003,0.008,0.011,0.032,0.09,2.04,2.13,0.017,-,CALM,0.2 2023,11,21,12,0.002,0.002,0.008,0.010,0.041,0.08,2.04,2.12,0.018,-,SSW,0.8 2023,11,21,13,0.002,0.001,0.006,0.007,0.049,0.06,2.04,2.10,0.020,-,SSW,0.8 2023,11,21,14,0.006,0.001,0.005,0.006,0.052,0.05,2.04,2.09,0.024,-,SW,0.7 2023,11,21,15,0.006,0.001,0.005,0.006,0.054,0.06,2.03,2.09,0.026,-,CALM,0.3 2023,11,21,16,0.005,0.001,0.005,0.006,0.055,0.06,2.03,2.09,0.021,-,SSW,0.9 2023,11,21,17,0.006,0,0.008,0.008,0.050,0.05,2.04,2.09,0.027,22,S,1.0 2023,11,21,18,0.004,0,0.012,0.012,0.039,0.07,2.05,2.12,0.027,28,CALM,0.3 2023,11,21,19,0.002,0.001,0.016,0.017,0.033,0.14,2.07,2.21,0.027,26,CALM,0 2023,11,21,20,0.002,0.001,0.016,0.017,0.026,0.16,2.08,2.24,0.030,25,CALM,0.4 2023,11,21,21,0.001,0,0.009,0.009,0.023,0.12,2.05,2.17,0.025,23,CALM,0.1 2023,11,21,22,0.001,0.001,0.010,0.011,0.018,0.12,2.06,2.18,0.024,22,CALM,0 2023,11,21,23,0.001,0.001,0.013,0.014,0.014,0.20,2.10,2.30,0.027,23,N,0.6