当前
明天
后天

乐山空气质量

137

轻度污染

0
50
100
150
200
300
500
空气一般,敏感人员外出时,需做好防护措施。

建议戴口罩

减少外出

减少开窗

开启净化器

主要污染物

击败了全国12%的城市,目前排名2360。详情>>

PM2.5

104轻度

PM10

135

O3

16

NO2

29

SO2

8

乐山空气质量

58

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

39

PM10

46

O3

18

NO2

28

SO2

7

乐山空气质量

63

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

37

PM10

45

O3

22

NO2

24

SO2

7

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2019121503","y":42,"time":"20191212","value":137,"level":2},{"x":"2019121503","y":42,"time":"20191213","value":58,"level":1},{"x":"2019121503","y":42,"time":"20191214","value":63,"level":1},{"x":"2019121503","y":42,"time":"20191215","value":52,"level":1},{"x":"2019121503","y":42,"time":"20191216","value":61,"level":1},{"x":"2019121503","y":42,"time":"20191217","value":60,"level":1},{"x":"2019121503","y":42,"time":"20191218","value":42,"level":0}]
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