当前
明天
后天

南通空气质量

234

重度污染

0
50
100
150
200
300
500
空气很差,大家应减少外出,并关好门窗。

必须戴口罩

不宜外出

不宜开窗

开启净化器

主要污染物

击败了全国2%的城市,目前排名2651。详情>>

PM2.5

184重度

PM10

162轻度

O3

13

NO2

55

SO2

9

CO

1

南通空气质量

42

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

48

PM10

65

O3

38

NO2

36

SO2

12

南通空气质量

61

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

42

PM10

76

O3

27

NO2

56

SO2

18

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2019121408","y":79,"time":"20191211","value":203,"level":4},{"x":"2019121408","y":79,"time":"20191212","value":42,"level":0},{"x":"2019121408","y":79,"time":"20191213","value":61,"level":1},{"x":"2019121408","y":79,"time":"20191214","value":60,"level":1},{"x":"2019121408","y":79,"time":"20191215","value":47,"level":0},{"x":"2019121408","y":79,"time":"20191216","value":34,"level":0},{"x":"2019121408","y":79,"time":"20191217","value":35,"level":0}]
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