BEIJING, June 19 (Xinhua) -- Air quality forecast for major Chinese tourist cities on June 20 selected from the daily report of China National Environmental Monitoring Center:
City Air Quality Index
Beijing 70-100
Qinhuangdao 80-110
Dalian 60-90
Hangzhou 40-60
Xiamen 20-50
Qingdao 60-90
Chongqing 40-70
Kunming 40-60
Xi'an 30-60
The center classifies air quality in six levels ranging from very good (0-50) to seriously polluted (over 300). Enditem
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