"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)"
2023,09,27,01,0.001,0,0.004,0.004,0.017,0.10,1.98,2.08,0.020,12,CALM,0.4
2023,09,27,02,0,0,0.003,0.003,0.010,0.10,2.06,2.16,0.025,13,CALM,0.1
2023,09,27,03,0,0,0.004,0.004,0.008,0.13,2.11,2.24,0.024,12,CALM,0.1
2023,09,27,04,0,0.001,0.006,0.007,0.008,0.12,2.15,2.27,0.022,12,CALM,0.3
2023,09,27,05,0,0,0.006,0.006,0.007,0.16,2.20,2.36,0.021,11,CALM,0.2
2023,09,27,06,0,0.001,0.006,0.007,0.007,0.13,2.17,2.30,0.021,11,CALM,0.2
2023,09,27,07,0,0.001,0.006,0.007,0.007,0.14,2.25,2.39,0.018,10,CALM,0
2023,09,27,08,0.001,0.002,0.006,0.008,0.010,0.15,2.17,2.32,0.018,10,CALM,0.3
2023,09,27,09,0.001,0.003,0.007,0.010,0.016,0.16,2.14,2.30,0.015,11,CALM,0.4
2023,09,27,10,0.001,0.001,0.005,0.006,0.032,0.13,2.01,2.14,0.012,9,WSW,1.1
2023,09,27,11,0.001,0.001,0.005,0.006,0.038,0.12,1.99,2.11,0.016,9,WSW,0.9
2023,09,27,12,0,0.001,0.003,0.004,0.043,0.16,2.00,2.16,0.010,10,SSW,0.7
2023,09,27,13,0,0.001,0.003,0.004,0.044,0.19,2.00,2.19,0.020,9,SW,1.0
2023,09,27,14,0,0,0.003,0.003,0.045,0.16,2.00,2.16,0.023,10,WSW,0.8
2023,09,27,15,0,0,0.002,0.002,0.046,0.15,2.01,2.16,0.011,10,SW,1.4
2023,09,27,16,0,0,0.002,0.002,0.047,0.12,2.01,2.13,0.019,9,SW,1.6
2023,09,27,17,0,0,0.003,0.003,0.048,0.12,1.99,2.11,0.008,9,WSW,1.0
2023,09,27,18,0,0,0.003,0.003,0.048,0.12,2.04,2.16,0.017,7,WSW,0.6
2023,09,27,19,0,0,0.004,0.004,0.046,0.11,2.05,2.16,0.007,7,WSW,0.7
2023,09,27,20,0,0,0.004,0.004,0.044,0.09,2.04,2.13,0.008,6,WSW,1.1
2023,09,27,21,0,0,0.003,0.003,0.045,0.09,2.05,2.14,0.007,6,WSW,1.0
2023,09,27,22,0,0,0.002,0.002,0.044,0.08,2.05,2.13,0.006,5,WSW,1.2
2023,09,27,23,0.001,0,0.004,0.004,0.044,0.06,2.04,2.10,0.006,3,NNE,0.5
2023,09,27,24,0.001,0,0.005,0.005,0.041,0.07,2.03,2.10,0.008,4,CALM,0.2