"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)"
2025,03,21,01,0,0,0.010,0.010,0.030,-,-,-,0.018,16,,
2025,03,21,02,0,0,0.009,0.009,0.032,-,-,-,0.020,13,,
2025,03,21,03,0,0,0.008,0.008,0.033,-,-,-,0.019,15,,
2025,03,21,04,0,0,0.007,0.007,0.027,-,-,-,0.016,15,,
2025,03,21,05,0,0,0.008,0.008,0.022,-,-,-,0.016,13,,
2025,03,21,06,0,0,0.011,0.011,0.016,-,-,-,0.018,17,,
2025,03,21,07,0,0.001,0.018,0.019,0.013,-,-,-,0.018,18,,
2025,03,21,08,0,0.004,0.020,0.024,0.016,-,-,-,0.022,17,,
2025,03,21,09,0.001,0.004,0.018,0.022,0.034,-,-,-,0.027,15,,
2025,03,21,10,0.001,0.002,0.013,0.015,0.051,-,-,-,0.023,14,,
2025,03,21,11,0.001,0.001,0.007,0.008,0.064,-,-,-,0.018,15,,
2025,03,21,12,0.001,0.001,0.006,0.007,0.068,-,-,-,0.018,13,,
2025,03,21,13,0.001,0,0.006,0.006,0.074,-,-,-,0.020,15,,
2025,03,21,14,0.001,0,0.006,0.006,0.075,-,-,-,0.022,15,,
2025,03,21,15,0.001,0,0.006,0.006,0.074,-,-,-,0.022,16,,
2025,03,21,16,0.001,0,0.005,0.005,0.076,-,-,-,0.020,15,,
2025,03,21,17,0.001,0,0.005,0.005,0.079,-,-,-,0.024,17,,
2025,03,21,18,0.001,0,0.005,0.005,0.078,-,-,-,0.025,20,,
2025,03,21,19,0.001,0,0.006,0.006,0.073,-,-,-,0.024,18,,
2025,03,21,20,0.001,0,0.006,0.006,0.070,-,-,-,0.023,17,,
2025,03,21,21,0.001,0,0.009,0.009,0.059,-,-,-,0.025,17,,
2025,03,21,22,0,0,0.011,0.011,0.052,-,-,-,0.025,18,,
2025,03,21,23,0,0,0.012,0.012,0.047,-,-,-,0.024,21,,
2025,03,21,24,0,0,0.011,0.011,0.048,-,-,-,0.026,19,,