2024年2月拉萨空气质量指数AQI_PM2.5历史数据
拉萨02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 |
|
2024-02-01 |
优 |
37
|
102 |
15 |
37 |
5 |
19 |
0.80 |
68 |
|
2024-02-02 |
优 |
45
|
145 |
12 |
44 |
5 |
9 |
0.67 |
98 |
|
2024-02-03 |
优 |
40
|
137 |
12 |
38 |
5 |
10 |
0.47 |
90 |
|
2024-02-04 |
优 |
25
|
47 |
11 |
20 |
5 |
18 |
0.56 |
69 |
|
2024-02-05 |
优 |
38
|
87 |
11 |
34 |
5 |
12 |
0.46 |
90 |
|
2024-02-06 |
优 |
40
|
95 |
14 |
41 |
5 |
15 |
0.52 |
80 |
|
2024-02-07 |
优 |
49
|
106 |
16 |
55 |
5 |
11 |
0.48 |
83 |
|
2024-02-08 |
优 |
42
|
75 |
12 |
41 |
5 |
6 |
0.39 |
102 |
|
2024-02-09 |
优 |
34
|
30 |
8 |
14 |
4 |
5 |
0.37 |
105 |
|
2024-02-10 |
优 |
29
|
6 |
13 |
16 |
5 |
10 |
0.48 |
79 |
|
2024-02-11 |
优 |
27
|
8 |
13 |
19 |
5 |
13 |
0.57 |
69 |
|
2024-02-12 |
优 |
26
|
4 |
12 |
20 |
5 |
13 |
0.55 |
67 |
|
2024-02-13 |
优 |
23
|
3 |
8 |
14 |
4 |
11 |
0.45 |
72 |
|
2024-02-14 |
优 |
31
|
24 |
11 |
20 |
4 |
10 |
0.42 |
86 |
|
2024-02-15 |
优 |
29
|
22 |
6 |
8 |
4 |
6 |
0.37 |
91 |
|
2024-02-16 |
优 |
24
|
24 |
6 |
8 |
4 |
10 |
0.46 |
75 |
|
2024-02-17 |
优 |
22
|
5 |
10 |
14 |
5 |
16 |
0.60 |
62 |
|
2024-02-18 |
优 |
26
|
20 |
14 |
22 |
5 |
25 |
0.78 |
52 |
|
2024-02-19 |
优 |
28
|
28 |
14 |
26 |
5 |
24 |
0.81 |
50 |
|
2024-02-20 |
优 |
31
|
116 |
9 |
25 |
5 |
11 |
0.47 |
82 |
|
2024-02-21 |
优 |
36
|
175 |
11 |
31 |
5 |
7 |
0.46 |
90 |
|
2024-02-22 |
优 |
45
|
230 |
10 |
40 |
5 |
9 |
0.53 |
95 |
|
2024-02-23 |
优 |
39
|
151 |
8 |
24 |
4 |
6 |
0.46 |
115 |
|
2024-02-24 |
优 |
39
|
89 |
11 |
26 |
4 |
8 |
0.53 |
103 |
|
2024-02-25 |
优 |
35
|
59 |
9 |
23 |
4 |
7 |
0.50 |
101 |
|
2024-02-26 |
优 |
27
|
36 |
10 |
24 |
4 |
13 |
0.59 |
77 |
|
2024-02-27 |
优 |
25
|
30 |
8 |
15 |
4 |
12 |
0.57 |
77 |
|
2024-02-28 |
优 |
28
|
32 |
7 |
14 |
5 |
7 |
0.52 |
88 |
|
2024-02-29 |
优 |
26
|
41 |
7 |
15 |
5 |
9 |
0.36 |
80 |
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。