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明天
后天

海北空气质量

24

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

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97%的城市,目前排名90。详情>>

PM2.5

10

PM10

24

O3

63

NO2

11

SO2

7

海北空气质量

120

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

14

PM10

38

O3

280重度

NO2

12

SO2

20

海北空气质量

38

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

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

25

PM10

45

O3

102

NO2

17

SO2

19

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2020012509","y":26,"time":"20200122","value":22,"level":0},{"x":"2020012509","y":26,"time":"20200123","value":120,"level":2},{"x":"2020012509","y":26,"time":"20200124","value":38,"level":0},{"x":"2020012509","y":26,"time":"20200125","value":25,"level":0},{"x":"2020012509","y":26,"time":"20200126","value":27,"level":0},{"x":"2020012509","y":26,"time":"20200127","value":27,"level":0},{"x":"2020012509","y":26,"time":"20200128","value":30,"level":0}]
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