"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)"
2023,12,23,01,0,0,0.008,0.008,0.020,0.07,2.05,2.12,0.009,7,,
2023,12,23,02,0,0,0.006,0.006,0.021,0.08,2.05,2.13,0.006,4,,
2023,12,23,03,0,0,0.006,0.006,0.019,0.06,2.05,2.11,0.007,7,,
2023,12,23,04,0,0,0.007,0.007,0.017,0.08,2.07,2.15,0.008,8,,
2023,12,23,05,0,0,0.009,0.009,0.011,0.10,2.07,2.17,0.007,7,,
2023,12,23,06,0,0,0.010,0.010,0.010,0.09,2.10,2.19,0.009,9,,
2023,12,23,07,0,0,0.012,0.012,0.010,0.08,2.12,2.20,0.013,7,,
2023,12,23,08,0,0.001,0.014,0.015,0.008,0.30,2.09,2.39,0.011,8,,
2023,12,23,09,0.001,0.002,0.011,0.013,0.015,0.13,2.07,2.20,0.012,7,,
2023,12,23,10,0.001,0.004,0.011,0.015,0.016,0.14,2.07,2.21,0.011,9,,
2023,12,23,11,0.001,0.003,0.010,0.013,0.020,0.06,2.05,2.11,0.011,10,,
2023,12,23,12,0.001,0.003,0.008,0.011,0.026,0.08,2.05,2.13,0.012,10,,
2023,12,23,13,0.001,0.002,0.006,0.008,0.031,0.04,2.03,2.07,0.010,10,,
2023,12,23,14,0.001,0.002,0.007,0.009,0.032,0.04,2.03,2.07,0.009,10,,
2023,12,23,15,0.001,0.001,0.007,0.008,0.032,0.07,2.03,2.10,0.011,9,,
2023,12,23,16,0.001,0.001,0.007,0.008,0.033,0.05,2.02,2.07,0.009,9,,
2023,12,23,17,0,0,0.005,0.005,0.033,0.04,2.01,2.05,0.007,7,,
2023,12,23,18,0.001,0,0.007,0.007,0.029,0.05,2.02,2.07,0.011,10,,
2023,12,23,19,0.001,0,0.012,0.012,0.022,0.07,2.03,2.10,0.012,9,,
2023,12,23,20,0,0,0.013,0.013,0.016,0.11,2.05,2.16,0.014,9,,
2023,12,23,21,0,0.001,0.015,0.016,0.010,0.16,2.06,2.22,0.014,12,,
2023,12,23,22,0,0.001,0.011,0.012,0.012,0.13,2.04,2.17,0.010,9,,
2023,12,23,23,0,0,0.008,0.008,0.012,0.11,2.02,2.13,0.007,6,,
2023,12,23,24,0,0.001,0.011,0.012,0.010,0.10,2.08,2.18,0.015,12,,