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郑州空气质量

35

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100
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主要污染物

击败了全国71%的城市,目前排名862。详情>>

PM2.5

24

PM10

22

O3

5

NO2

38

SO2

5

郑州空气质量

121

轻度污染

0
50
100
150
200
300
500
空气一般,敏感人员外出时,需做好防护措施。

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减少开窗

开启净化器

主要污染物

 

PM2.5

109轻度

PM10

142

O3

35

NO2

35

SO2

9

CO

1

郑州空气质量

119

轻度污染

0
50
100
150
200
300
500
空气一般,敏感人员外出时,需做好防护措施。

减少外出

减少开窗

开启净化器

主要污染物

 

PM2.5

85轻度

PM10

118

O3

41

NO2

43

SO2

10

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2021030321","y":90,"time":"20210228","value":36,"level":0},{"x":"2021030321","y":90,"time":"20210301","value":121,"level":2},{"x":"2021030321","y":90,"time":"20210302","value":119,"level":2},{"x":"2021030321","y":90,"time":"20210303","value":79,"level":1},{"x":"2021030321","y":90,"time":"20210304","value":103,"level":2},{"x":"2021030321","y":90,"time":"20210305","value":114,"level":2},{"x":"2021030321","y":90,"time":"20210306","value":86,"level":1}]
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