当前
明天
后天

承德空气质量

78

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

适宜外出

适宜开窗

关闭净化器

主要污染物

击败了全国18%的城市,目前排名2423。详情>>

PM2.5

57

PM10

97

O3

6

NO2

50

SO2

8

CO

1

承德空气质量

63

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

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

37

PM10

67

O3

40

NO2

32

SO2

19

CO

1

承德空气质量

65

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

35

PM10

78

O3

56

NO2

31

SO2

18

CO

1

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2021022806","y":79,"time":"20210225","value":79,"level":1},{"x":"2021022806","y":79,"time":"20210226","value":63,"level":1},{"x":"2021022806","y":79,"time":"20210227","value":65,"level":1},{"x":"2021022806","y":79,"time":"20210228","value":65,"level":1},{"x":"2021022806","y":79,"time":"20210301","value":50,"level":0},{"x":"2021022806","y":79,"time":"20210302","value":53,"level":1},{"x":"2021022806","y":79,"time":"20210303","value":62,"level":1}]
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