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97 stations from 2 contributors
Live most polluted city ranking
Hebi
147
Anyang
119
Luoyang
Zhengzhou
115
Kaifeng
111
Pingdingshan
110
Xuchang
105
Xinxiang
102
Jiaozuo
99
Puyang
96
Live cleanest city ranking
Xinyang
66
Shangqiu
68
Sanmenxia
74
Zhoukou
80
Zhumadian
84
Luohe
88
Nanyang
90
Jiyuan
93
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