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明天
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大连空气质量

28

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

适宜外出

适宜开窗

关闭净化器

主要污染物

击败了全国85%的城市,目前排名413。详情>>

PM2.5

11

PM10

28

O3

70

NO2

15

SO2

8

大连空气质量

68

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

34

PM10

53

O3

128

NO2

19

SO2

11

CO

1

大连空气质量

100

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

56

PM10

83

O3

130

NO2

29

SO2

10

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2020071620","y":79,"time":"20200713","value":26,"level":0},{"x":"2020071620","y":79,"time":"20200714","value":68,"level":1},{"x":"2020071620","y":79,"time":"20200715","value":100,"level":1},{"x":"2020071620","y":79,"time":"20200716","value":129,"level":2},{"x":"2020071620","y":79,"time":"20200717","value":89,"level":1},{"x":"2020071620","y":79,"time":"20200718","value":81,"level":1},{"x":"2020071620","y":79,"time":"20200719","value":77,"level":1}]
全国空气质量地图

最优空气质量排行榜

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最差空气质量排行榜

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