Estimated Vehicular Emission Load in Selected Metropolitan Cities 1994 | ||||||
tonnes per day | ||||||
City | PM | SO2 | NOx | HC | CO | Total |
Delhi | 10.3 | 8.96 | 126.46 | 249.57 | 651.01 | 1046.3 |
Mumbai | 5.59 | 4.03 | 70.82 | 108.21 | 469.92 | 659.57 |
Bangalore | 2.62 | 1.76 | 26.22 | 78.51 | 195.36 | 304.47 |
Calcutta | 3.25 | 3.65 | 54.69 | 43.88 | 188.24 | 239.71 |
Ahmedabad | 2.95 | 2.89 | 40 | 67.75 | 179.14 | 292.71 |
Pune | 2.39 | 1.28 | 16.2 | 73.2 | 162.24 | 255.31 |
Chennai | 2.34 | 2.02 | 28.21 | 50.46 | 143.22 | 226.25 |
Hyderabad | 1.94 | 1.56 | 16.84 | 56.33 | 126.17 | 202.84 |
Jaipur | 1.18 | 1.25 | 15.29 | 20.99 | 51.28 | 88.99 |
Kanpur | 1.06 | 1.08 | 13.37 | 22.24 | 48.42 | 86.17 |
Lucknow | 1.14 | 0.95 | 9.68 | 22.5 | 49.22 | 83.49 |
Nagpur | 0.55 | 0.41 | 5.1 | 16.32 | 34.99 | 57.37 |
Grand total | 35.31 | 29.84 | 422.88 | 809.96 | 2299.21 | 3597.2 |
Source : Central Pollution Control Board. |