2021年7月拉萨空气质量指数AQI_PM2.5历史数据
拉萨07月份空气质量指数(AQI)数据: 数值单位:μg/m3(CO为mg/m3)
日期 |
质量等级 |
AQI指数 |
当天AQI排名 |
PM2.5 |
PM10 |
So2 |
No2 |
Co |
O3 |
2021-07-01 |
优 |
31
|
154 |
7 |
15 |
5 |
9 |
0.34 |
97 |
2021-07-02 |
优 |
29
|
158 |
5 |
10 |
6 |
11 |
0.33 |
94 |
2021-07-03 |
优 |
27
|
93 |
6 |
12 |
6 |
11 |
0.37 |
85 |
2021-07-04 |
优 |
27
|
87 |
5 |
14 |
6 |
10 |
0.35 |
86 |
2021-07-05 |
优 |
28
|
115 |
4 |
8 |
6 |
9 |
0.33 |
90 |
2021-07-06 |
优 |
31
|
141 |
8 |
15 |
7 |
13 |
0.32 |
96 |
2021-07-07 |
优 |
27
|
108 |
8 |
18 |
7 |
13 |
0.32 |
84 |
2021-07-08 |
优 |
25
|
108 |
5 |
13 |
6 |
9 |
0.28 |
78 |
2021-07-09 |
优 |
21
|
62 |
6 |
13 |
7 |
10 |
0.32 |
62 |
2021-07-10 |
优 |
28
|
118 |
4 |
8 |
7 |
9 |
0.40 |
88 |
2021-07-11 |
优 |
35
|
167 |
6 |
14 |
7 |
14 |
0.38 |
112 |
2021-07-12 |
优 |
33
|
174 |
10 |
23 |
7 |
18 |
0.45 |
97 |
2021-07-13 |
优 |
27
|
103 |
5 |
15 |
7 |
11 |
0.33 |
83 |
2021-07-14 |
优 |
23
|
71 |
6 |
12 |
6 |
9 |
0.38 |
72 |
2021-07-15 |
优 |
27
|
146 |
6 |
10 |
6 |
9 |
0.36 |
87 |
2021-07-16 |
优 |
32
|
205 |
4 |
9 |
6 |
11 |
0.35 |
102 |
2021-07-17 |
优 |
29
|
202 |
5 |
13 |
7 |
11 |
0.33 |
91 |
2021-07-18 |
优 |
28
|
157 |
4 |
10 |
7 |
12 |
0.33 |
88 |
2021-07-19 |
优 |
21
|
31 |
5 |
12 |
7 |
11 |
0.33 |
66 |
2021-07-20 |
优 |
17
|
32 |
4 |
11 |
7 |
11 |
0.34 |
53 |
2021-07-21 |
优 |
21
|
53 |
6 |
11 |
7 |
10 |
0.35 |
65 |
2021-07-22 |
优 |
20
|
33 |
5 |
7 |
6 |
7 |
0.33 |
62 |
2021-07-23 |
优 |
22
|
46 |
6 |
12 |
6 |
9 |
0.35 |
62 |
2021-07-24 |
优 |
23
|
61 |
6 |
12 |
6 |
8 |
0.32 |
73 |
2021-07-25 |
优 |
27
|
119 |
8 |
21 |
6 |
14 |
0.35 |
72 |
2021-07-26 |
优 |
27
|
124 |
5 |
11 |
6 |
17 |
0.40 |
84 |
2021-07-27 |
优 |
23
|
104 |
6 |
13 |
6 |
13 |
0.40 |
74 |
2021-07-28 |
优 |
26
|
129 |
6 |
13 |
6 |
9 |
0.35 |
82 |
2021-07-29 |
优 |
32
|
171 |
5 |
13 |
6 |
12 |
0.35 |
101 |
2021-07-30 |
优 |
30
|
122 |
7 |
17 |
7 |
15 |
0.37 |
87 |
2021-07-31 |
优 |
33
|
146 |
6 |
18 |
6 |
12 |
0.37 |
102 |

每日AQI数据和PM2.5浓度数据是根据每小时数据算术平均的结果(未对失真数据修正)。
数据仅供参考,本站不对数据的准确性负责。