"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)"
2023,05,25,01,0,0,0.003,0.003,0.035,0.02,1.99,2.01,0.010,7,N,1.0
2023,05,25,02,0,-,-,-,0.032,-,-,-,0.008,6,CALM,0.3
2023,05,25,03,0,0,0.003,0.003,0.030,0.06,2.00,2.06,0.009,7,CALM,0.3
2023,05,25,04,0,0,0.004,0.004,0.027,0.05,2.00,2.05,0.011,9,NE,0.8
2023,05,25,05,0,0,0.006,0.006,0.021,0.07,2.04,2.11,0.012,8,CALM,0.4
2023,05,25,06,0,0,0.008,0.008,0.017,0.10,2.09,2.19,0.012,8,N,1.0
2023,05,25,07,0,0.001,0.009,0.010,0.019,0.10,2.05,2.15,0.012,8,N,0.7
2023,05,25,08,0,0.001,0.011,0.012,0.021,0.09,2.03,2.12,0.015,9,CALM,0.3
2023,05,25,09,0,0.002,0.011,0.013,0.024,0.10,2.04,2.14,0.013,9,CALM,0.1
2023,05,25,10,0.001,0.002,0.010,0.012,0.032,0.09,2.02,2.11,0.012,8,ESE,0.5
2023,05,25,11,0.001,0.001,0.007,0.008,0.041,0.07,2.01,2.08,0.015,12,ESE,0.5
2023,05,25,12,0.001,0,0.004,0.004,0.054,0.05,2.00,2.05,0.020,15,SW,1.8
2023,05,25,13,-,0,0.003,0.003,0.055,-,-,-,-,-,SSW,1.9
2023,05,25,14,0.002,-,-,-,-,-,-,-,-,14,WSW,1.5
2023,05,25,15,0.002,0,0.003,0.003,0.054,0.04,1.96,2.00,0.016,13,SSW,1.7
2023,05,25,16,0.008,0,0.002,0.002,0.053,0.04,1.96,2.00,0.017,13,SW,0.6
2023,05,25,17,0.037,0,0.003,0.003,0.050,0.03,1.98,2.01,0.023,20,WSW,0.9
2023,05,25,18,0.010,0,0.004,0.004,0.053,0.04,1.99,2.03,0.019,16,CALM,0.4
2023,05,25,19,0.015,0,0.005,0.005,0.049,0.03,1.99,2.02,0.023,18,SW,0.7
2023,05,25,20,0.023,0,0.004,0.004,0.046,0.05,1.99,2.04,0.034,24,SSW,0.8
2023,05,25,21,0.013,0,0.003,0.003,0.046,0.05,2.00,2.05,0.023,19,WSW,0.7
2023,05,25,22,0.009,0,0.004,0.004,0.042,0.06,2.00,2.06,0.022,18,CALM,0.3
2023,05,25,23,0.009,0,0.004,0.004,0.038,0.09,2.02,2.11,0.024,16,S,0.8
2023,05,25,24,0.009,0,0.003,0.003,0.038,0.07,2.01,2.08,0.023,18,SSW,0.6