"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)"
2025,01,13,01,0,0,0.006,0.006,0.030,0.05,2.04,2.09,0.013,10,,
2025,01,13,02,-,0,0.009,0.009,0.021,0.10,2.07,2.17,0.015,12,,
2025,01,13,03,0.001,0,0.006,0.006,0.019,0.10,2.07,2.17,0.011,11,,
2025,01,13,04,0,0,0.005,0.005,0.018,0.06,2.05,2.11,0.011,10,,
2025,01,13,05,0,0,0.007,0.007,0.017,0.06,2.07,2.13,0.011,11,,
2025,01,13,06,0.001,0,0.008,0.008,0.017,0.06,2.08,2.14,0.013,11,,
2025,01,13,07,0.001,0,0.008,0.008,0.018,0.05,2.08,2.13,0.014,10,,
2025,01,13,08,0,0,0.011,0.011,0.014,0.09,2.07,2.16,0.013,12,,
2025,01,13,09,0,0.002,0.014,0.016,0.014,0.11,2.07,2.18,0.015,12,,
2025,01,13,10,0.001,0.004,0.014,0.018,0.019,0.10,2.06,2.16,0.020,16,,
2025,01,13,11,0.001,0.005,0.014,0.019,0.023,0.09,2.07,2.16,0.028,23,,
2025,01,13,12,0.001,0.002,0.011,0.013,0.031,0.06,2.06,2.12,0.025,24,,
2025,01,13,13,0.001,0.001,0.007,0.008,0.038,0.03,2.04,2.07,0.019,19,,
2025,01,13,14,0.001,0.001,0.005,0.006,0.041,0.03,2.02,2.05,0.014,13,,
2025,01,13,15,0.001,0,0.004,0.004,0.045,0.02,2.00,2.02,0.010,10,,
2025,01,13,16,0,0,0.003,0.003,0.046,0.01,2.00,2.01,0.012,10,,
2025,01,13,17,0,0,0.003,0.003,0.045,0.01,2.00,2.01,0.011,9,,
2025,01,13,18,0,0,0.005,0.005,0.042,0.02,2.01,2.03,0.010,10,,
2025,01,13,19,0,0,0.009,0.009,0.036,0.05,2.02,2.07,0.012,11,,
2025,01,13,20,0,0,0.014,0.014,0.026,0.10,2.04,2.14,0.015,15,,
2025,01,13,21,0,0.001,0.020,0.021,0.016,0.21,2.05,2.26,0.013,14,,
2025,01,13,22,0,0,0.020,0.020,0.012,0.25,2.06,2.31,0.015,13,,
2025,01,13,23,0,0.001,0.010,0.011,0.018,0.16,2.04,2.20,0.011,11,,
2025,01,13,24,0,0,0.010,0.010,0.015,0.10,2.04,2.14,0.014,10,,