当前
明天
后天

长春空气质量

75

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

击败了全国43%的城市,目前排名1657。详情>>

PM2.5

55

PM10

66

O3

56

NO2

24

SO2

13

长春空气质量

69

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

56

O3

10

NO2

34

SO2

22

CO

1

长春空气质量

71

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

44

PM10

58

O3

10

NO2

39

SO2

16

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2022012214","y":78,"time":"20220119","value":74,"level":1},{"x":"2022012214","y":78,"time":"20220120","value":69,"level":1},{"x":"2022012214","y":78,"time":"20220121","value":71,"level":1},{"x":"2022012214","y":78,"time":"20220122","value":91,"level":1},{"x":"2022012214","y":78,"time":"20220123","value":92,"level":1},{"x":"2022012214","y":78,"time":"20220124","value":132,"level":2},{"x":"2022012214","y":78,"time":"20220125","value":60,"level":1}]
全国空气质量地图

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