"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)"
2023,07,21,01,0,0,0.002,0.002,0.018,0.07,2.01,2.08,0.006,5,CALM,0.4
2023,07,21,02,-,0,0.003,0.003,0.016,0.07,2.01,2.08,0.010,6,N,0.5
2023,07,21,03,0,0,0.004,0.004,0.015,0.07,2.40,2.47,0.011,6,CALM,0.1
2023,07,21,04,0,0,0.002,0.002,0.014,0.07,2.26,2.33,0.006,6,N,0.8
2023,07,21,05,0,0,0.003,0.003,0.014,0.08,2.05,2.13,0.010,6,CALM,0
2023,07,21,06,0,0,0.004,0.004,0.013,0.08,2.07,2.15,0.014,6,ENE,0.5
2023,07,21,07,0,0.001,0.006,0.007,0.011,0.10,2.26,2.36,0.013,6,WSW,0.9
2023,07,21,08,0,0.002,0.006,0.008,0.012,0.08,2.28,2.36,0.009,5,NE,1.1
2023,07,21,09,0,0.002,0.006,0.008,0.015,0.12,2.12,2.24,0.015,6,CALM,0.3
2023,07,21,10,0,0.002,0.006,0.008,0.022,0.12,2.12,2.24,0.012,6,CALM,0.4
2023,07,21,11,0,0.001,0.006,0.007,0.034,0.12,2.07,2.19,0.015,7,ENE,0.6
2023,07,21,12,0,0.001,0.005,0.006,0.045,0.14,2.07,2.21,0.014,9,SSW,0.6
2023,07,21,13,0,0,0.004,0.004,0.049,0.14,2.04,2.18,0.021,8,SW,1.4
2023,07,21,14,0.001,0,0.004,0.004,0.050,0.12,2.07,2.19,0.021,8,SW,1.3
2023,07,21,15,0.001,0,0.003,0.003,0.046,0.13,2.01,2.14,0.022,8,SW,2.2
2023,07,21,16,0.001,0,0.003,0.003,0.049,0.11,2.02,2.13,0.020,13,SSW,1.6
2023,07,21,17,0.003,0,0.003,0.003,0.047,0.10,2.06,2.16,0.016,14,SW,1.8
2023,07,21,18,0.006,0,0.003,0.003,0.038,0.10,2.00,2.10,0.022,16,SSW,1.0
2023,07,21,19,0.003,0,0.002,0.002,0.035,0.09,2.01,2.10,0.027,13,SSE,1.1
2023,07,21,20,0.001,0,0.002,0.002,0.034,0.09,2.04,2.13,0.017,11,SE,0.7
2023,07,21,21,0.001,0,0.003,0.003,0.032,0.09,2.06,2.15,0.018,9,CALM,0.4
2023,07,21,22,0.001,0,0.003,0.003,0.032,0.10,2.08,2.18,0.016,9,WSW,0.6
2023,07,21,23,0.001,0,0.005,0.005,0.036,0.11,2.23,2.34,0.024,14,CALM,0.3
2023,07,21,24,0.001,0,0.007,0.007,0.036,0.08,2.26,2.34,0.026,14,WSW,0.5