"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)"
2021,10,13,01,0,0,0.003,0.003,0.024,0.04,1.96,2.00,0.014,9,N,0.8
2021,10,13,02,0,-,-,-,0.023,-,-,-,0.011,8,NNW,1.1
2021,10,13,03,0,0,0.003,0.003,0.023,0.04,1.97,2.01,0.012,8,NNE,0.8
2021,10,13,04,0,0,0.004,0.004,0.018,0.06,1.99,2.05,0.018,11,CALM,0.3
2021,10,13,05,0,0.001,0.005,0.006,0.016,0.07,2.03,2.10,0.017,10,CALM,0.2
2021,10,13,06,0,0.001,0.006,0.007,0.013,0.08,2.04,2.12,0.017,10,CALM,0.1
2021,10,13,07,0,0,0.005,0.005,0.019,0.07,2.02,2.09,0.006,5,N,1.0
2021,10,13,08,0,0.001,0.005,0.006,0.021,0.05,1.97,2.02,0.008,5,N,1.5
2021,10,13,09,0,0.002,0.006,0.008,0.019,0.06,1.99,2.05,0.009,6,NE,0.5
2021,10,13,10,0,-,-,-,0.020,-,-,-,-,-,E,0.9
2021,10,13,11,0.001,0.002,0.005,0.007,-,0.09,1.98,2.07,0.013,10,NE,1.4
2021,10,13,12,0.001,0.001,0.004,0.005,0.029,0.08,1.96,2.04,0.014,12,N,1.7
2021,10,13,13,0.001,0.001,0.004,0.005,0.037,0.07,1.95,2.02,0.018,13,N,1.7
2021,10,13,14,0.001,0.001,0.003,0.004,0.038,0.06,1.96,2.02,0.014,14,N,2.3
2021,10,13,15,0,0.001,0.003,0.004,0.038,0.06,1.95,2.01,0.013,12,N,2.2
2021,10,13,16,0,0.001,0.003,0.004,0.036,0.05,1.94,1.99,0.011,9,N,2.9
2021,10,13,17,0,0.001,0.003,0.004,0.036,0.05,1.94,1.99,0.009,9,N,2.9
2021,10,13,18,0,0,0.003,0.003,0.037,0.05,1.94,1.99,0.009,8,N,1.7
2021,10,13,19,0,0,0.003,0.003,0.035,0.05,1.94,1.99,0.008,5,N,2.0
2021,10,13,20,0,0,0.003,0.003,0.035,0.04,1.95,1.99,0.006,6,N,2.0
2021,10,13,21,0,0,0.003,0.003,0.033,0.03,1.94,1.97,0.005,3,N,1.4
2021,10,13,22,0,0,0.003,0.003,0.032,0.04,1.94,1.98,0.007,5,N,1.5
2021,10,13,23,0,0,0.002,0.002,0.032,0.03,1.95,1.98,0.006,3,N,1.0
2021,10,13,24,0,0,0.002,0.002,0.030,0.04,1.96,2.00,0.005,5,N,0.7