当前
明天
后天

大同空气质量

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

 

PM2.5

73

PM10

150

O3

3

NO2

53

SO2

33

CO

2

大同空气质量

79

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

19

PM10

61

O3

22

NO2

26

SO2

30

CO

1

大同空气质量

41

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

8

PM10

38

O3

35

NO2

12

SO2

21

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2019112500","y":37,"time":"20191122","value":90,"level":1},{"x":"2019112500","y":37,"time":"20191123","value":79,"level":1},{"x":"2019112500","y":37,"time":"20191124","value":41,"level":0},{"x":"2019112500","y":37,"time":"20191125","value":30,"level":0},{"x":"2019112500","y":37,"time":"20191126","value":33,"level":0},{"x":"2019112500","y":37,"time":"20191127","value":33,"level":0},{"x":"2019112500","y":37,"time":"20191128","value":28,"level":0}]
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