"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)"
2023,12,22,01,0,0,0.002,0.002,0.037,0.03,2.03,2.06,0.004,5,,
2023,12,22,02,0,0,0.002,0.002,0.036,0.06,2.03,2.09,0.004,2,,
2023,12,22,03,0,0,0.003,0.003,0.033,0.03,2.04,2.07,0.005,5,,
2023,12,22,04,0,0,0.003,0.003,0.032,0.03,2.04,2.07,0.003,4,,
2023,12,22,05,0,0,0.003,0.003,0.029,0.03,2.05,2.08,0.004,6,,
2023,12,22,06,0,0,0.005,0.005,0.027,0.02,2.07,2.09,0.005,4,,
2023,12,22,07,0.001,0,0.006,0.006,0.027,0.03,2.05,2.08,0.007,5,,
2023,12,22,08,0,0,0.007,0.007,0.026,0.05,2.06,2.11,0.006,3,,
2023,12,22,09,0,0.002,0.010,0.012,0.024,0.07,2.06,2.13,0.006,4,,
2023,12,22,10,0.001,0.003,0.009,0.012,0.027,0.07,2.06,2.13,0.004,6,,
2023,12,22,11,0,0.002,0.005,0.007,0.031,0.05,2.04,2.09,0.009,6,,
2023,12,22,12,0,0.001,0.003,0.004,0.034,0.03,2.03,2.06,0.007,4,,
2023,12,22,13,0,0.001,0.003,0.004,0.036,0.03,2.02,2.05,0.006,5,,
2023,12,22,14,0,0.001,0.003,0.004,0.038,0.02,2.02,2.04,0.005,7,,
2023,12,22,15,0,0.001,0.003,0.004,0.038,0.02,2.03,2.05,0.005,7,,
2023,12,22,16,0,0.001,0.004,0.005,0.036,0.03,2.03,2.06,0.008,3,,
2023,12,22,17,0,0.001,0.005,0.006,0.035,0.07,2.03,2.10,0.010,5,,
2023,12,22,18,0.001,0,0.006,0.006,0.035,0.04,2.04,2.08,0.008,8,,
2023,12,22,19,0,0,0.006,0.006,0.037,0.05,2.04,2.09,0.009,7,,
2023,12,22,20,0,0,0.008,0.008,0.033,0.05,2.04,2.09,0.009,7,,
2023,12,22,21,0,0,0.009,0.009,0.031,0.07,2.06,2.13,0.010,9,,
2023,12,22,22,0,0.001,0.016,0.017,0.017,0.12,2.06,2.18,0.009,8,,
2023,12,22,23,0,0.001,0.016,0.017,0.014,0.16,2.07,2.23,0.012,8,,
2023,12,22,24,0,0,0.009,0.009,0.023,0.14,2.07,2.21,0.007,6,,