"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)"
2020,05,20,01,-,0,0.002,0.002,0.053,0.07,1.96,2.03,-,11,WSW,0.9
11,WSW,0.9
2020,05,20,02,-,0,0.003,0.003,0.050,0.08,1.96,2.04,-,10,SW,0.7
10,SW,0.7
2020,05,20,03,-,0,0.003,0.003,0.048,0.08,1.99,2.07,-,9,quiet,0.1
9,quiet,0.1
2020,05,20,04,-,0,0.003,0.003,0.047,0.08,1.98,2.06,-,9,SW,0.8
9,SW,0.8
2020,05,20,05,-,0,0.003,0.003,0.046,0.07,1.97,2.04,-,9,quiet,0.1
9,quiet,0.1
2020,05,20,06,-,0,0.004,0.004,0.038,0.08,1.98,2.06,-,9,quiet,0
9,quiet,0
2020,05,20,07,-,0,0.005,0.005,0.037,0.09,2.00,2.09,-,8,quiet,0.3
8,quiet,0.3
2020,05,20,08,-,0.001,0.004,0.005,0.043,0.09,1.97,2.06,-,10,SW,0.5
10,SW,0.5
2020,05,20,09,-,0.001,0.004,0.005,0.047,0.09,1.95,2.04,-,8,W,0.7
8,W,0.7
2020,05,20,10,-,0,0.003,0.003,0.051,0.09,1.94,2.03,-,8,W,0.6
8,W,0.6
2020,05,20,11,-,0,0.003,0.003,0.051,0.08,1.95,2.03,-,9,SSW,0.9
9,SSW,0.9
2020,05,20,12,-,0.001,0.004,0.005,0.054,0.09,1.95,2.04,-,9,SW,1.3
9,SW,1.3
2020,05,20,13,-,0,0.003,0.003,0.057,0.09,1.94,2.03,-,10,S,1.6
10,S,1.6
2020,05,20,14,-,0.001,0.004,0.005,0.057,0.09,1.94,2.03,-,8,WSW,1.8
8,WSW,1.8
2020,05,20,15,-,0.001,0.004,0.005,0.058,0.10,1.94,2.04,-,9,SW,1.1
9,SW,1.1
2020,05,20,16,-,0,0.004,0.004,0.060,0.10,1.94,2.04,-,10,WSW,0.6
10,WSW,0.6
2020,05,20,17,0,0,0.004,0.004,0.056,0.09,1.94,2.03,0.012,11,N,1.2
11,N,1.2
2020,05,20,18,0,0,0.003,0.003,0.050,0.09,1.93,2.02,0.009,10,N,2.6
10,N,2.6
2020,05,20,19,0,0,0.004,0.004,0.042,0.07,1.93,2.00,0.006,9,N,2.4
9,N,2.4
2020,05,20,20,0,0,0.003,0.003,0.041,0.07,1.92,1.99,0.006,5,N,2.6
5,N,2.6
2020,05,20,21,0,0,0.003,0.003,0.040,0.01,1.93,1.94,0.006,8,N,1.5
8,N,1.5
2020,05,20,22,0,0,0.003,0.003,0.037,0,1.93,1.93,0.009,6,N,1.7
6,N,1.7
2020,05,20,23,0,0,0.003,0.003,0.034,0,1.93,1.93,0.007,5,N,1.9
5,N,1.9
2020,05,20,24,0,0,0.004,0.004,0.033,0.11,1.93,2.04,0.008,3,N,1.2
3,N,1.2