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后天

南京空气质量

40

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

12

PM10

40

O3

68

NO2

33

SO2

7

南京空气质量

77

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

57

PM10

78

O3

74

NO2

46

SO2

8

南京空气质量

33

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

34

O3

61

NO2

41

SO2

6

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2019112415","y":39,"time":"20191121","value":41,"level":0},{"x":"2019112415","y":39,"time":"20191122","value":77,"level":1},{"x":"2019112415","y":39,"time":"20191123","value":33,"level":0},{"x":"2019112415","y":39,"time":"20191124","value":49,"level":0},{"x":"2019112415","y":39,"time":"20191125","value":42,"level":0},{"x":"2019112415","y":39,"time":"20191126","value":58,"level":1},{"x":"2019112415","y":39,"time":"20191127","value":52,"level":1}]
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