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梅州空气质量

30

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

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适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

14

PM10

30

O3

28

NO2

16

SO2

8

梅州空气质量

77

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

47

PM10

90

O3

143

NO2

14

SO2

3

梅州空气质量

78

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

48

PM10

95

O3

141

NO2

15

SO2

3

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2019072609","y":72,"time":"20190723","value":30,"level":0},{"x":"2019072609","y":72,"time":"20190724","value":77,"level":1},{"x":"2019072609","y":72,"time":"20190725","value":78,"level":1},{"x":"2019072609","y":72,"time":"20190726","value":72,"level":1},{"x":"2019072609","y":72,"time":"20190727","value":73,"level":1},{"x":"2019072609","y":72,"time":"20190728","value":68,"level":1},{"x":"2019072609","y":72,"time":"20190729","value":64,"level":1}]
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