当前
明天
后天

周口空气质量

47

0
50
100
150
200
300
500
空气很棒,快出门呼吸新鲜空气吧。

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主要污染物

击败了全国47%的城市,目前排名1547。详情>>

PM2.5

16

PM10

47

O3

44

NO2

26

SO2

10

周口空气质量

58

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

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主要污染物

 

PM2.5

39

PM10

75

O3

26

NO2

35

SO2

15

周口空气质量

64

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

适宜外出

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主要污染物

 

PM2.5

27

PM10

63

O3

44

NO2

27

SO2

13

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2021120319","y":84,"time":"20211130","value":47,"level":0},{"x":"2021120319","y":84,"time":"20211201","value":58,"level":1},{"x":"2021120319","y":84,"time":"20211202","value":64,"level":1},{"x":"2021120319","y":84,"time":"20211203","value":60,"level":1},{"x":"2021120319","y":84,"time":"20211204","value":95,"level":1},{"x":"2021120319","y":84,"time":"20211205","value":95,"level":1},{"x":"2021120319","y":84,"time":"20211206","value":103,"level":2}]
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