当前
明天
后天

长春空气质量

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

击败了全国74%的城市,目前排名698。详情>>

PM2.5

29

PM10

39

O3

48

NO2

22

SO2

19

长春空气质量

87

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

93

O3

18

NO2

55

SO2

40

CO

1

长春空气质量

39

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

29

PM10

47

O3

17

NO2

33

SO2

19

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2020020204","y":50,"time":"20200130","value":40,"level":0},{"x":"2020020204","y":50,"time":"20200131","value":87,"level":1},{"x":"2020020204","y":50,"time":"20200201","value":39,"level":0},{"x":"2020020204","y":50,"time":"20200202","value":46,"level":0},{"x":"2020020204","y":50,"time":"20200203","value":40,"level":0},{"x":"2020020204","y":50,"time":"20200204","value":34,"level":0},{"x":"2020020204","y":50,"time":"20200205","value":28,"level":0}]
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