Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Ulaanbaatar, Mongolia | 93.6 | 172.6 | |
| Beijing, China | 84.9 | 151.9 | |
| Taichung, Taiwan | 80.0 | 143.7 | |
| Kaohsiung, Taiwan | 78.4 | 142.9 | |
| Shanghai, China | 77.4 | 138.1 | |
| Guangzhou, China | 74.4 | 131.5 | |
| Suzhou, China | 73.3 | 136.0 | |
| Chengdu, China | 73.0 | 132.8 | |
| Hangzhou, China | 67.5 | 125.5 | |
| Hong Kong, Hong Kong (China) | 67.3 | 119.7 | |
| Shenzhen, China | 62.5 | 109.5 | |
| Seoul, South Korea | 57.8 | 105.2 | |
| Taipei, Taiwan | 49.3 | 83.4 | |
| Tokyo, Japan | 43.3 | 70.7 |