"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)"
2023,05,31,01,0,0,0.003,0.003,0.034,0.05,1.99,2.04,0.007,3,N,0.6
2023,05,31,02,0,0,0.003,0.003,0.031,0.03,1.96,1.99,0.003,2,CALM,0.1
2023,05,31,03,0,0,0.003,0.003,0.030,0.04,1.97,2.01,0.004,2,NNW,0.7
2023,05,31,04,0,0,0.003,0.003,0.038,0.03,1.97,2.00,0.004,2,NE,2.6
2023,05,31,05,0,0,0.002,0.002,0.054,0.03,1.95,1.98,0.008,6,NE,3.1
2023,05,31,06,0,0,0.002,0.002,0.053,0.03,1.96,1.99,0.007,6,NE,2.6
2023,05,31,07,0,0,0.002,0.002,0.056,0.04,1.96,2.00,0.005,6,NE,2.4
2023,05,31,08,0,0,0.003,0.003,0.057,0.01,1.96,1.97,0.006,6,NE,1.7
2023,05,31,09,0,0,0.003,0.003,0.054,0.04,1.96,2.00,0.009,6,NE,1.9
2023,05,31,10,0,0.001,0.004,0.005,0.053,0.03,1.96,1.99,0.005,3,NE,3.4
2023,05,31,11,0,0.001,0.004,0.005,0.054,0.04,1.95,1.99,0.006,4,NE,3.4
2023,05,31,12,0,0.001,0.004,0.005,0.051,0.03,1.96,1.99,0.007,4,ENE,3.4
2023,05,31,13,0,0.001,0.004,0.005,0.052,0.04,1.96,2.00,0.009,8,NE,3.3
2023,05,31,14,0,0.001,0.003,0.004,0.054,0.03,1.95,1.98,0.009,10,NE,3.9
2023,05,31,15,0,0.001,0.003,0.004,0.054,0.04,1.95,1.99,0.011,7,NE,3.0
2023,05,31,16,0,0,0.003,0.003,0.054,0.05,1.95,2.00,0.011,10,NE,3.0
2023,05,31,17,0,0,0.003,0.003,0.052,0.04,1.95,1.99,0.010,11,NE,2.7
2023,05,31,18,0,0,0.003,0.003,0.051,0.05,1.95,2.00,0.011,8,NE,3.0
2023,05,31,19,0,0,0.003,0.003,0.051,0.05,1.96,2.01,0.012,9,NE,2.6
2023,05,31,20,0,0,0.003,0.003,0.048,0.05,1.96,2.01,0.014,9,ENE,2.0
2023,05,31,21,0,0,0.003,0.003,0.045,0.05,1.97,2.02,0.014,10,ENE,1.5
2023,05,31,22,0,0,0.003,0.003,0.043,0.05,1.98,2.03,0.013,10,E,0.7
2023,05,31,23,0,0,0.003,0.003,0.041,0.05,1.98,2.03,0.012,10,ENE,0.8
2023,05,31,24,0,0,0.003,0.003,0.039,0.07,1.98,2.05,0.014,11,NE,0.6