"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)"
2022,02,21,01,0,0,0.009,0.009,0.025,0.05,2.03,2.08,0.008,13,CALM,0.1
2022,02,21,02,0,0,0.008,0.008,0.019,0.09,2.04,2.13,0.007,10,CALM,0
2022,02,21,03,0,0,0.008,0.008,0.018,0.07,2.03,2.10,0.008,9,CALM,0
2022,02,21,04,0,0,0.011,0.011,0.013,0.09,2.05,2.14,0.010,11,CALM,0
2022,02,21,05,0.001,0,0.011,0.011,0.011,0.08,2.07,2.15,0.014,12,CALM,0.4
2022,02,21,06,0.001,0.001,0.012,0.013,0.011,0.06,2.07,2.13,0.010,11,CALM,0.1
2022,02,21,07,0.001,0,0.013,0.013,0.010,0.04,2.06,2.10,0.011,10,CALM,0
2022,02,21,08,0.001,0.003,0.016,0.019,0.012,0.09,2.07,2.16,0.009,9,CALM,0.1
2022,02,21,09,0.001,0.001,0.005,0.006,0.039,0.04,2.03,2.07,0.007,7,N,2.9
2022,02,21,10,0,0.001,0.003,0.004,0.042,0.01,2.00,2.01,0.009,7,N,2.2
2022,02,21,11,0,0.001,0.003,0.004,0.042,0,2.00,2.00,0.008,8,N,1.7
2022,02,21,12,0,0.001,0.003,0.004,0.043,0,1.99,1.99,0.007,9,N,2.5
2022,02,21,13,0,0,0.002,0.002,0.044,0,1.99,1.99,0.007,7,NNW,1.8
2022,02,21,14,0,0,0.002,0.002,0.045,0,1.99,1.99,0.003,7,WSW,1.3
2022,02,21,15,0,0,0.002,0.002,0.046,0,1.99,1.99,0.006,6,WNW,1.4
2022,02,21,16,0,0,0.002,0.002,0.046,0,1.99,1.99,0.007,6,NNW,1.4
2022,02,21,17,0,0,0.003,0.003,0.046,0,1.99,1.99,0.007,6,N,1.0
2022,02,21,18,0,0,0.003,0.003,0.046,0,2.00,2.00,0.009,9,N,1.1
2022,02,21,19,0.001,0,0.005,0.005,0.043,0,2.00,2.00,0.007,9,CALM,0.2
2022,02,21,20,0.001,0,0.007,0.007,0.039,0.02,2.00,2.02,0.007,7,CALM,0.2
2022,02,21,21,0.001,0,0.008,0.008,0.038,0.02,2.01,2.03,0.009,9,NE,0.5
2022,02,21,22,0,0.001,0.011,0.012,0.028,0.05,2.02,2.07,0.008,8,NE,0.6
2022,02,21,23,0.001,0,0.010,0.010,0.026,0.06,2.02,2.08,0.007,8,ENE,0.6
2022,02,21,24,0.001,0,0.011,0.011,0.024,0.07,2.03,2.10,0.009,8,N,0.5