Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Xi'an, China | 99.9 | 184.9 | |
| Ulaanbaatar, Mongolia | 96.7 | 181.3 | |
| Beijing, China | 94.6 | 172.7 | |
| Guangzhou, China | 93.8 | 173.2 | |
| Shenyang, China | 91.4 | 168.9 | |
| Wuhan, China | 88.7 | 160.4 | |
| Tianjin, China | 87.7 | 161.2 | |
| Nanjing, China | 86.1 | 158.5 | |
| Shanghai, China | 85.4 | 155.4 | |
| Shenzhen, China | 82.0 | 148.8 | |
| Taichung, Taiwan | 75.7 | 136.2 | |
| Hangzhou, China | 69.6 | 132.1 | |
| Hong Kong, Hong Kong (China) | 65.7 | 119.9 | |
| Osaka, Japan | 52.5 | 92.7 | |
| Busan, South Korea | 48.4 | 82.5 | |
| Taipei, Taiwan | 47.7 | 81.8 | |
| Seoul, South Korea | 39.4 | 66.0 | |
| Nagoya, Japan | 36.0 | 72.9 | |
| Tokyo, Japan | 34.2 | 55.7 |