"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)"
2023,04,12,01,0.001,0,0.003,0.003,0.042,0.05,1.99,2.04,0.017,9,CALM,0.1
2023,04,12,02,0.001,0,0.002,0.002,0.044,0.05,1.98,2.03,0.013,9,CALM,0.2
2023,04,12,03,0,0,0.002,0.002,0.040,0.06,1.98,2.04,0.020,9,CALM,0.4
2023,04,12,04,0,0,0.002,0.002,0.040,0.04,1.98,2.02,0.012,9,CALM,0.1
2023,04,12,05,0,0,0.004,0.004,0.034,0.05,2.00,2.05,0.013,12,CALM,0.4
2023,04,12,06,0,0,0.005,0.005,0.032,0.05,1.99,2.04,0.011,8,N,0.9
2023,04,12,07,0,0,0.005,0.005,0.031,0.05,1.99,2.04,0.012,7,CALM,0.2
2023,04,12,08,0,0,0.008,0.008,0.029,0.08,1.99,2.07,0.015,7,WSW,0.8
2023,04,12,09,0,0,0.005,0.005,0.050,0.08,2.00,2.08,0.030,20,NNE,0.9
2023,04,12,10,0,-,-,-,0.049,0.07,2.00,2.07,0.042,27,S,0.8
2023,04,12,11,0,0.001,0.004,0.005,-,0.05,1.99,2.04,0.064,43,NNW,1.7
2023,04,12,12,-,0.001,0.003,0.004,0.042,0.05,1.97,2.02,0.078,62,N,2.6
2023,04,12,13,0,0.001,0.003,0.004,0.047,0.04,1.98,2.02,0.076,61,N,2.6
2023,04,12,14,0,0,0.003,0.003,0.050,0.04,1.98,2.02,0.075,57,N,2.2
2023,04,12,15,0,0,0.003,0.003,0.053,0.04,1.98,2.02,0.051,46,N,2.1
2023,04,12,16,0,0,0.003,0.003,0.055,0.04,1.97,2.01,0.037,35,N,2.9
2023,04,12,17,0,0,0.002,0.002,0.056,0.06,1.98,2.04,0.024,27,N,3.0
2023,04,12,18,0,0,0.003,0.003,0.056,0.04,1.98,2.02,0.025,28,N,2.8
2023,04,12,19,0,0,0.003,0.003,0.053,0.04,1.98,2.02,0.030,31,NNE,1.7
2023,04,12,20,0,0,0.005,0.005,0.047,0.04,1.99,2.03,0.034,33,N,1.4
2023,04,12,21,0,0,0.005,0.005,0.042,0.09,1.99,2.08,0.034,31,CALM,0.4
2023,04,12,22,0,0,0.004,0.004,0.040,0.06,2.00,2.06,0.032,27,CALM,0.4
2023,04,12,23,0,0,0.003,0.003,0.039,0.05,2.00,2.05,0.025,24,N,0.6
2023,04,12,24,0,0,0.004,0.004,0.033,0.06,2.00,2.06,0.022,22,CALM,0.4