BEIJING, April 7 (Xinhua) -- Air quality forecast for major Chinese cities on April 8 (Beijing Time) selected from the daily report of China National Environmental Monitoring Center:
City Air Quality Index
Beijing 70-100
Harbin 45-75
Tianjin 60-90
Hohhot 70-90
Shijiazhuang 60-90
Xi'an 75-105
Chengdu 85-115
Chongqing 72-102
Lhasa 45-75
Urumqi 30-60
Jinan 75-105
Nanjing 55-75
Shanghai 89-109
Hangzhou 70-90
Fuzhou 55-85
Wuhan 51-81
Guangzhou 65-85
Shenzhen 40-60
Nanning 55-75
Haikou 24-39
The center classifies air quality in six levels ranging from very good (0-50) to seriously polluted (over 300).