"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)"
2023,01,13,01,0.001,0.005,0.019,0.024,0,0.25,2.06,2.31,0.017,15,CALM,0.4
2023,01,13,02,0.001,0.005,0.018,0.023,0.001,0.25,2.06,2.31,0.018,15,CALM,0.1
2023,01,13,03,0,0.004,0.017,0.021,0.001,0.22,2.05,2.27,0.017,15,CALM,0.3
2023,01,13,04,0,0.001,0.013,0.014,0.005,0.17,2.03,2.20,0.015,15,CALM,0.3
2023,01,13,05,0.001,0.002,0.015,0.017,0.003,0.17,2.05,2.22,0.014,15,CALM,0.3
2023,01,13,06,0,0.002,0.016,0.018,0.002,0.17,2.06,2.23,0.015,12,CALM,0.1
2023,01,13,07,0.001,0.002,0.018,0.020,0.002,0.16,2.05,2.21,0.016,12,CALM,0.2
2023,01,13,08,0.001,0.007,0.023,0.030,0.001,0.17,2.04,2.21,0.015,14,CALM,0.2
2023,01,13,09,0.001,0.006,0.023,0.029,0.004,0.24,2.04,2.28,0.012,10,CALM,0.1
2023,01,13,10,0.001,0.009,0.026,0.035,0.005,0.27,2.04,2.31,0.013,9,CALM,0.4
2023,01,13,11,0.002,0.004,0.020,0.024,0.012,0.25,2.03,2.28,0.014,7,N,0.5
2023,01,13,12,0.001,0.002,0.018,0.020,0.017,0.24,2.02,2.26,0.012,8,WSW,0.6
2023,01,13,13,0.002,0.001,0.009,0.010,0.029,0.10,2.00,2.10,0.005,5,S,1.0
2023,01,13,14,0.003,0.001,0.007,0.008,0.031,0.06,1.99,2.05,0.009,6,WSW,0.6
2023,01,13,15,0.002,0.001,0.009,0.010,0.028,0.08,1.99,2.07,0.012,7,N,1.0
2023,01,13,16,0.001,0.001,0.009,0.010,0.028,0.10,1.98,2.08,0.013,8,SSW,1.7
2023,01,13,17,0.001,0,0.003,0.003,0.036,0.05,1.97,2.02,0.015,6,SW,2.1
2023,01,13,18,0,0,0.003,0.003,0.037,0.04,1.97,2.01,0.011,7,SSW,2.6
2023,01,13,19,0,0,0.004,0.004,0.035,0.04,1.97,2.01,0.014,7,S,2.3
2023,01,13,20,0,0,0.003,0.003,0.037,0.04,1.96,2.00,0.009,5,SSW,2.1
2023,01,13,21,0,0,0.003,0.003,0.036,0.03,1.96,1.99,0.006,6,S,2.5
2023,01,13,22,0,0,0.003,0.003,0.037,0.04,1.96,2.00,0.005,3,SSW,1.0
2023,01,13,23,0,0,0.003,0.003,0.035,0.04,1.96,2.00,0.005,3,SW,1.4
2023,01,13,24,0,0,0.003,0.003,0.035,0.03,1.96,1.99,0.005,3,SW,0.5