"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)"
2023,05,16,01,0,0,0.005,0.005,0.028,0.11,2.08,2.19,0.021,19,NE,0.6
2023,05,16,02,0,0,0.005,0.005,0.031,0.08,2.07,2.15,0.020,18,NNE,0.7
2023,05,16,03,0,0,0.006,0.006,0.029,0.09,2.08,2.17,0.022,18,ENE,0.5
2023,05,16,04,0,0,0.005,0.005,0.026,0.10,2.09,2.19,0.020,17,N,0.5
2023,05,16,05,0,0,0.006,0.006,0.027,0.08,2.08,2.16,0.020,22,CALM,0.1
2023,05,16,06,0,0,0.006,0.006,0.028,0.07,2.06,2.13,0.021,17,N,0.6
2023,05,16,07,0,0.001,0.006,0.007,0.028,0.06,2.05,2.11,0.021,16,CALM,0.2
2023,05,16,08,0,0.001,0.006,0.007,0.040,0.08,2.05,2.13,0.018,14,CALM,0.3
2023,05,16,09,0.001,0.001,0.006,0.007,0.051,0.07,2.03,2.10,0.020,14,SSW,0.9
2023,05,16,10,0.001,0.001,0.005,0.006,0.059,0.07,2.02,2.09,0.021,14,SSW,1.2
2023,05,16,11,0.001,0,0.004,0.004,0.077,0.06,2.02,2.08,0.025,22,SSW,1.5
2023,05,16,12,0.001,0,0.004,0.004,0.078,0.07,2.03,2.10,0.023,18,SSE,1.3
2023,05,16,13,0.001,0,0.004,0.004,0.075,0.06,2.03,2.09,0.026,22,SW,1.6
2023,05,16,14,0.001,0,0.004,0.004,0.077,0.06,2.03,2.09,0.027,19,SW,1.6
2023,05,16,15,0.001,0,0.004,0.004,0.078,0.07,2.04,2.11,0.026,22,SSW,1.9
2023,05,16,16,0.001,0,0.003,0.003,0.079,0.06,2.04,2.10,0.030,24,SSW,2.0
2023,05,16,17,0.001,0,0.003,0.003,0.078,0.07,2.03,2.10,0.028,24,SSW,2.2
2023,05,16,18,0.001,0,0.003,0.003,0.071,0.06,2.04,2.10,0.036,24,SSW,1.5
2023,05,16,19,0.001,0,0.004,0.004,0.063,0.06,2.03,2.09,0.040,25,SSW,1.0
2023,05,16,20,0.001,0,0.004,0.004,0.061,0.07,2.04,2.11,0.032,22,WSW,1.0
2023,05,16,21,0,0,0.005,0.005,0.052,0.09,2.06,2.15,0.047,24,CALM,0.3
2023,05,16,22,0.001,0,0.005,0.005,0.058,0.09,2.06,2.15,0.036,24,CALM,0
2023,05,16,23,0,0,0.005,0.005,0.046,0.10,2.10,2.20,0.035,27,SSE,1.0
2023,05,16,24,0,0,0.002,0.002,0.051,0.06,2.05,2.11,0.029,22,S,1.3