"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)"
2023,12,19,01,0,0,0.005,0.005,0.021,0,2.04,2.04,0.009,7,,
2023,12,19,02,0,0,0.002,0.002,0.038,0,2.03,2.03,0.003,3,,
2023,12,19,03,0,0,0.001,0.001,0.041,-0.03,2.01,1.98,0.004,3,,
2023,12,19,04,0,0,0.002,0.002,0.040,-0.03,2.01,1.98,0.003,4,,
2023,12,19,05,0,0,0.002,0.002,0.038,-0.02,2.02,2.00,0.002,2,,
2023,12,19,06,0,0,0.003,0.003,0.036,-0.01,2.02,2.01,0.003,3,,
2023,12,19,07,0,0,0.004,0.004,0.031,-0.01,2.02,2.01,0.004,4,,
2023,12,19,08,0,0,0.006,0.006,0.027,0,2.03,2.03,0.008,7,,
2023,12,19,09,0,0.001,0.007,0.008,0.026,0.01,2.03,2.04,0.008,5,,
2023,12,19,10,0,0.001,0.007,0.008,0.026,0.01,2.03,2.04,0.008,7,,
2023,12,19,11,0,0.001,0.007,0.008,0.028,0.02,2.03,2.05,0.007,8,,
2023,12,19,12,0,0.001,0.006,0.007,0.031,0.01,2.03,2.04,0.007,5,,
2023,12,19,13,0,0.001,0.005,0.006,0.033,0,2.03,2.03,0.006,7,,
2023,12,19,14,0,0.001,0.005,0.006,0.034,0.02,2.02,2.04,0.009,8,,
2023,12,19,15,0,0.001,0.008,0.009,0.030,0.02,2.01,2.03,0.008,7,,
2023,12,19,16,0,0.001,0.009,0.010,0.025,0.03,2.03,2.06,0.006,8,,
2023,12,19,17,0,0.001,0.011,0.012,0.023,0.04,2.04,2.08,0.009,8,,
2023,12,19,18,0,0,0.012,0.012,0.021,0.03,2.04,2.07,0.008,8,,
2023,12,19,19,0,0.001,0.014,0.015,0.018,0.08,2.03,2.11,0.008,10,,
2023,12,19,20,0,0,0.017,0.017,0.012,0.12,2.03,2.15,0.011,11,,
2023,12,19,21,0,0.001,0.016,0.017,0.014,0.12,2.03,2.15,0.011,10,,
2023,12,19,22,0,0,0.014,0.014,0.014,0.11,2.04,2.15,0.009,10,,
2023,12,19,23,0,0.001,0.017,0.018,0.008,0.14,2.06,2.20,0.012,13,,
2023,12,19,24,0,0.001,0.018,0.019,0.003,0.11,2.07,2.18,0.015,14,,