"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)"
2025,01,11,01,0,0,0.012,0.012,0.014,0.11,2.05,2.16,0.008,7,,
2025,01,11,02,0,0,0.012,0.012,0.014,0.12,2.06,2.18,0.009,9,,
2025,01,11,03,0,0,0.011,0.011,0.011,0.11,2.06,2.17,0.007,7,,
2025,01,11,04,0,0,0.011,0.011,0.012,0.10,2.10,2.20,0.009,9,,
2025,01,11,05,0,0,0.010,0.010,0.013,0.09,2.16,2.25,0.011,10,,
2025,01,11,06,0,0,0.009,0.009,0.015,0.07,2.18,2.25,0.008,9,,
2025,01,11,07,0,0,0.008,0.008,0.017,0.09,2.08,2.17,0.009,8,,
2025,01,11,08,0,0,0.010,0.010,0.019,0.06,2.05,2.11,0.012,9,,
2025,01,11,09,0.001,0.001,0.009,0.010,0.021,0.06,2.03,2.09,0.012,6,,
2025,01,11,10,0.001,0.001,0.007,0.008,0.028,0.05,2.02,2.07,0.011,10,,
2025,01,11,11,0.001,0.002,0.008,0.010,0.029,0.02,2.02,2.04,0.012,10,,
2025,01,11,12,0.001,0.002,0.007,0.009,0.031,0.04,2.02,2.06,0.009,9,,
2025,01,11,13,0.001,0.001,0.006,0.007,0.033,0.04,2.02,2.06,0.009,9,,
2025,01,11,14,0.001,0.001,0.007,0.008,0.031,0.04,2.02,2.06,0.013,12,,
2025,01,11,15,0.001,0.001,0.006,0.007,0.033,0.03,2.02,2.05,0.009,8,,
2025,01,11,16,0,0,0.004,0.004,0.038,0.02,2.01,2.03,0.009,7,,
2025,01,11,17,0,0,0.004,0.004,0.040,0.01,2.01,2.02,0.007,6,,
2025,01,11,18,0,0,0.004,0.004,0.040,0.02,2.01,2.03,0.009,7,,
2025,01,11,19,0,0,0.006,0.006,0.034,0.04,2.02,2.06,0.010,8,,
2025,01,11,20,0,0,0.008,0.008,0.032,0.06,2.03,2.09,0.008,8,,
2025,01,11,21,0,0,0.010,0.010,0.025,0.08,2.03,2.11,0.012,9,,
2025,01,11,22,0.001,0,0.010,0.010,0.027,0.07,2.03,2.10,0.011,9,,
2025,01,11,23,0,0,0.008,0.008,0.023,0.05,2.03,2.08,0.009,9,,
2025,01,11,24,0,0,0.007,0.007,0.024,0.04,2.02,2.06,0.008,9,,