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明天
后天

拉萨空气质量

20

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

适宜外出

适宜开窗

关闭净化器

主要污染物

击败了全国94%的城市,目前排名167。详情>>

PM2.5

6

PM10

12

O3

63

NO2

7

SO2

8

拉萨空气质量

25

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

适宜外出

适宜开窗

关闭净化器

空气质量指数(AQI)标准

AQI数值越大,说明空气污染状况越严重,对人体健康的危害也就越大。

0-50没有危害
51-100没有危害
101-150轻度污染轻度危害
151-200中度污染中度危害
201-300重度污染重度危害
>300严重污染严重危害

拉萨空气质量

25

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

适宜外出

适宜开窗

关闭净化器

空气质量指数(AQI)标准

AQI数值越大,说明空气污染状况越严重,对人体健康的危害也就越大。

0-50没有危害
51-100没有危害
101-150轻度污染轻度危害
151-200中度污染中度危害
201-300重度污染重度危害
>300严重污染严重危害
72小时预报
7日预报
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轻度中度重度严重
[{"x":"2023100517","y":23,"time":"20231002","value":20,"level":0},{"x":"2023100517","y":23,"time":"20231003","value":25,"level":0},{"x":"2023100517","y":23,"time":"20231004","value":25,"level":0},{"x":"2023100517","y":23,"time":"20231005","value":31,"level":0},{"x":"2023100517","y":23,"time":"20231006","value":30,"level":0},{"x":"2023100517","y":23,"time":"20231007","value":37,"level":0},{"x":"2023100517","y":23,"time":"20231008","value":38,"level":0}]
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