"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)" 2025,01,29,01,0,0,0.003,0.003,0.037,-,-,-,0.008,7,, 2025,01,29,02,0,-,-,-,0.038,-,-,-,0.007,6,, 2025,01,29,03,0,0,0.002,0.002,0.038,-,-,-,0.007,4,, 2025,01,29,04,0,0,0.002,0.002,0.039,-,-,-,0.008,4,, 2025,01,29,05,0,0,0.001,0.001,0.039,-,-,-,0.006,6,, 2025,01,29,06,0,0,0.001,0.001,0.039,-,-,-,0.007,7,, 2025,01,29,07,0,0,0.002,0.002,0.038,-,-,-,0.007,6,, 2025,01,29,08,0,0,0.003,0.003,0.037,-,-,-,0.008,9,, 2025,01,29,09,0,0,0.006,0.006,0.033,-,-,-,0.008,6,, 2025,01,29,10,0,0.001,0.004,0.005,-,-,-,-,0.007,6,, 2025,01,29,11,0,0.001,0.004,0.005,-,-,-,-,0.009,9,, 2025,01,29,12,0,0.001,0.004,0.005,-,-,-,-,0.009,6,, 2025,01,29,13,-,0,0.003,0.003,-,-,-,-,-,-,, 2025,01,29,14,0,-,-,-,-,-,-,-,0.010,9,, 2025,01,29,15,0,0,0.003,0.003,0.038,-,-,-,0.009,11,, 2025,01,29,16,0,0,0.003,0.003,0.038,-,-,-,0.009,6,, 2025,01,29,17,0,0.001,0.003,0.004,0.038,-,-,-,0.008,6,, 2025,01,29,18,0,0,0.003,0.003,0.039,-,-,-,0.008,6,, 2025,01,29,19,0,0,0.005,0.005,0.036,-,-,-,0.010,7,, 2025,01,29,20,0.001,0,0.005,0.005,0.036,-,-,-,0.009,7,, 2025,01,29,21,0.001,0,0.006,0.006,0.035,-,-,-,0.008,5,, 2025,01,29,22,0,0,0.005,0.005,0.035,-,-,-,0.007,6,, 2025,01,29,23,0,0,0.004,0.004,0.037,-,-,-,0.009,5,, 2025,01,29,24,0.001,0,0.005,0.005,0.036,-,-,-,0.009,6,,