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海北空气质量

33

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100
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500
空气很棒,快出门呼吸新鲜空气吧。

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关闭净化器

主要污染物

 

PM2.5

21

PM10

22

O3

103

NO2

9

SO2

15

海北空气质量

68

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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适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

13

PM10

18

O3

1480严重

NO2

11

SO2

4

海北空气质量

60

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

14

PM10

22

O3

1221严重

NO2

11

SO2

5

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2019092608","y":218,"time":"20190923","value":33,"level":0},{"x":"2019092608","y":218,"time":"20190924","value":68,"level":1},{"x":"2019092608","y":218,"time":"20190925","value":60,"level":1},{"x":"2019092608","y":218,"time":"20190926","value":58,"level":1},{"x":"2019092608","y":218,"time":"20190927","value":61,"level":1},{"x":"2019092608","y":218,"time":"20190928","value":56,"level":1},{"x":"2019092608","y":218,"time":"20190929","value":54,"level":1}]
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