Results: The study found that Indian hourly standard for ozone concentration was breached 723 times in the time span of the study data (See Figure 5). The peak ozone concentration recorded was 492.52 µg/m3 which is 2.7 times the standard. The mean concentration for the same was about 52 µg/m3. Seasonal findings are below:
Observation in Oct-Nov, 2016
Number of times hourly concentration of Ozone exceeded the standard = 21
Peak pollution value recorded was 256.03 µg/m3
Mean of the pollution was 50.3985416667 µg/m3
Observation in May, 2016
Number of times hourly concentration of Ozone exceeded the standard = 59
Peak pollution value recorded was 387.71 µg/m3
Mean of the pollution was 73.187828125 µg/m3
Observation in August, 2015
Number of times hourly concentration of Ozone exceeded the standard = 5
Peak pollution value recorded was 424.5 µg/m3
Mean of the pollution was 27.2738068182 µg/m3