Range of Annual/Combined Site Averages of SO2 in Major Cities of India (1990-1998) | |||||
Cities | Area Land Use | Range of Annual Average of SO2 (mg/m3 )1990-98 | Mean of Annual Averages (mg/m3) | Combined Site Average (mg/m3) | |
Min. | Max. | ||||
Delhi | |||||
Mumbai | |||||
Calcutta | |||||
Chennai | |||||
Bangalore | |||||
Ahmedabad | |||||
Hyderabad | |||||
Howrah | |||||
Patna | |||||
Bhopal | |||||
Nagpur | |||||
Pune | |||||
Jaipur | |||||
Kanpur | |||||
Chandigarh | |||||
Pondicherry | |||||