当前
明天
后天

郑州空气质量

100

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

无需戴口罩

适宜外出

适宜开窗

关闭净化器

主要污染物

击败了全国36%的城市,目前排名1707。详情>>

PM2.5

75

PM10

92

O3

72

NO2

18

SO2

9

CO

1

郑州空气质量

108

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。

建议戴口罩

减少外出

减少开窗

开启净化器

主要污染物

 

PM2.5

96轻度

PM10

112

O3

33

NO2

40

SO2

14

CO

1

郑州空气质量

69

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

无需戴口罩

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

113轻度

PM10

131

O3

16

NO2

57

SO2

14

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2020012723","y":146,"time":"20200125","value":98,"level":1},{"x":"2020012723","y":146,"time":"20200126","value":108,"level":2},{"x":"2020012723","y":146,"time":"20200127","value":69,"level":1},{"x":"2020012723","y":146,"time":"20200128","value":38,"level":0},{"x":"2020012723","y":146,"time":"20200129","value":47,"level":0},{"x":"2020012723","y":146,"time":"20200130","value":43,"level":0},{"x":"2020012723","y":146,"time":"20200131","value":43,"level":0}]
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