"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)"
2023,10,21,01,0,0,0.004,0.004,0.021,0.09,2.05,2.14,0.004,5,CALM,0.2
2023,10,21,02,-,0,0.004,0.004,0.018,0.07,2.05,2.12,0.005,7,CALM,0.1
2023,10,21,03,0,0,0.004,0.004,0.011,0.09,2.10,2.19,0.006,6,CALM,0.2
2023,10,21,04,0,0,0.005,0.005,0.011,0.14,2.13,2.27,0.008,7,N,0.9
2023,10,21,05,0,0,0.002,0.002,0.031,0.12,2.05,2.17,0.003,3,S,0.8
2023,10,21,06,0,0,0.002,0.002,0.034,0.03,2.01,2.04,0.007,3,N,1.3
2023,10,21,07,0,0,0.003,0.003,0.031,0.05,2.02,2.07,0.003,4,NNE,0.5
2023,10,21,08,0,0.001,0.003,0.004,0.031,0.05,2.02,2.07,0.004,3,N,1.2
2023,10,21,09,0,0.001,0.002,0.003,0.033,0.06,2.02,2.08,0.005,2,N,3.0
2023,10,21,10,0,0.001,0.002,0.003,0.035,0.05,2.01,2.06,0.003,2,SSW,1.4
2023,10,21,11,0,0.001,0.002,0.003,0.037,0.07,2.02,2.09,0.003,3,ENE,1.2
2023,10,21,12,0,0.001,0.002,0.003,0.041,0.08,2.01,2.09,0,5,N,3.0
2023,10,21,13,0,0,0.002,0.002,0.040,0.08,2.01,2.09,0.003,5,N,2.2
2023,10,21,14,0,0,0.002,0.002,0.041,0.09,2.01,2.10,0.004,6,N,3.3
2023,10,21,15,0,0,0.002,0.002,0.043,0.08,2.01,2.09,0.001,1,N,1.3
2023,10,21,16,0,0,0.002,0.002,0.044,0.10,2.01,2.11,0.001,4,N,1.4
2023,10,21,17,0,0,0.002,0.002,0.045,0.07,2.02,2.09,0.003,2,W,1.1
2023,10,21,18,0,0,0.003,0.003,0.044,0.06,2.02,2.08,0.004,7,WSW,0.7
2023,10,21,19,0,0,0.005,0.005,0.039,0.07,2.03,2.10,0.005,8,CALM,0.2
2023,10,21,20,0.001,0,0.007,0.007,0.035,0.08,2.05,2.13,0.007,5,CALM,0.1
2023,10,21,21,0,0,0.006,0.006,0.026,0.12,2.04,2.16,0.007,6,NE,0.8
2023,10,21,22,0,0,0.005,0.005,0.024,0.11,2.04,2.15,0.007,6,NNE,0.8
2023,10,21,23,0,0,0.005,0.005,0.023,0.11,2.04,2.15,0.004,7,NNE,1.2
2023,10,21,24,0,0,0.004,0.004,0.024,0.11,2.04,2.15,0.007,6,NE,0.5