"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)"
2023,04,18,01,0,0,0.006,0.006,0.027,0.11,2.02,2.13,0.023,17,N,0.9
2023,04,18,02,0,0,0.005,0.005,0.026,0.06,2.03,2.09,0.023,20,NE,0.6
2023,04,18,03,0,0,0.005,0.005,0.026,0.08,2.04,2.12,0.021,20,NNE,0.5
2023,04,18,04,0,0,0.006,0.006,0.023,0.10,2.04,2.14,0.022,18,N,0.7
2023,04,18,05,0,0,0.006,0.006,0.020,0.08,2.03,2.11,0.022,20,NNW,0.5
2023,04,18,06,0,0,0.007,0.007,0.019,0.08,2.04,2.12,0.022,16,CALM,0.3
2023,04,18,07,0,0.001,0.009,0.010,0.017,0.09,2.06,2.15,0.020,15,NNE,0.7
2023,04,18,08,0,0.003,0.012,0.015,0.019,0.10,2.06,2.16,0.022,14,NE,0.8
2023,04,18,09,0.002,0.002,0.009,0.011,0.035,0.08,2.03,2.11,0.024,14,S,0.8
2023,04,18,10,0.007,0.002,0.007,0.009,0.044,0.06,2.01,2.07,0.026,21,SSW,1.7
2023,04,18,11,0.007,0.001,0.005,0.006,0.053,0.05,2.00,2.05,0.027,22,S,2.3
2023,04,18,12,0.005,0,0.003,0.003,0.059,0.04,1.98,2.02,0.030,20,SSW,2.6
2023,04,18,13,0.004,0,0.003,0.003,0.059,0.04,1.98,2.02,0.030,21,SW,3.4
2023,04,18,14,0.002,0,0.003,0.003,0.059,0.04,1.97,2.01,0.032,23,SSW,3.8
2023,04,18,15,0.001,0,0.003,0.003,0.056,0.05,1.96,2.01,0.040,24,SW,2.9
2023,04,18,16,0.001,0,0.002,0.002,0.056,0.04,1.96,2.00,0.035,23,SW,3.5
2023,04,18,17,0.001,0,0.002,0.002,0.054,0.04,1.96,2.00,0.035,22,SW,3.1
2023,04,18,18,0.001,0,0.002,0.002,0.054,0.03,1.96,1.99,0.041,20,SW,3.1
2023,04,18,19,0.001,0,0.001,0.001,0.052,0.04,1.96,2.00,0.043,20,SW,2.3
2023,04,18,20,0.001,0,0.002,0.002,0.049,0.04,1.97,2.01,0.032,19,SW,0.9
2023,04,18,21,0,0,0.002,0.002,0.049,0.05,1.97,2.02,0.027,18,SW,0.7
2023,04,18,22,0,0,0.002,0.002,0.047,0.05,1.98,2.03,0.030,20,CALM,0.3
2023,04,18,23,0,0,0.001,0.001,0.048,0.04,1.97,2.01,0.075,18,SW,1.1
2023,04,18,24,0,0,0.001,0.001,0.048,0.03,1.97,2.00,0.050,17,SSW,1.3