2023年2月贵阳空气质量指数AQI_PM2.5历史数据
贵阳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 |
2023-02-01 |
轻度污染 |
117
|
255 |
88 |
114 |
19 |
38 |
0.95 |
89 |
2023-02-02 |
优 |
50
|
143 |
36 |
46 |
8 |
18 |
0.68 |
59 |
2023-02-03 |
优 |
38
|
45 |
26 |
33 |
7 |
24 |
0.81 |
29 |
2023-02-04 |
优 |
31
|
43 |
21 |
27 |
12 |
14 |
0.74 |
27 |
2023-02-05 |
优 |
34
|
52 |
23 |
32 |
9 |
14 |
0.75 |
26 |
2023-02-06 |
优 |
34
|
55 |
23 |
31 |
11 |
17 |
0.77 |
34 |
2023-02-07 |
优 |
32
|
54 |
21 |
30 |
6 |
14 |
0.67 |
42 |
2023-02-08 |
优 |
17
|
7 |
10 |
16 |
7 |
16 |
0.74 |
23 |
2023-02-09 |
优 |
27
|
43 |
18 |
25 |
8 |
16 |
0.78 |
36 |
2023-02-10 |
优 |
33
|
65 |
21 |
33 |
9 |
21 |
0.83 |
19 |
2023-02-11 |
优 |
38
|
103 |
25 |
39 |
10 |
23 |
0.73 |
37 |
2023-02-12 |
优 |
44
|
157 |
29 |
43 |
12 |
16 |
0.78 |
23 |
2023-02-13 |
优 |
22
|
49 |
12 |
22 |
6 |
10 |
0.65 |
31 |
2023-02-14 |
优 |
27
|
67 |
16 |
25 |
9 |
13 |
0.61 |
49 |
2023-02-15 |
优 |
44
|
120 |
30 |
41 |
9 |
15 |
0.64 |
62 |
2023-02-16 |
良 |
56
|
125 |
39 |
56 |
7 |
22 |
0.77 |
43 |
2023-02-17 |
良 |
56
|
100 |
39 |
50 |
6 |
24 |
0.76 |
40 |
2023-02-18 |
优 |
41
|
40 |
28 |
37 |
7 |
19 |
0.76 |
46 |
2023-02-19 |
优 |
46
|
88 |
32 |
44 |
11 |
18 |
0.76 |
58 |
2023-02-20 |
良 |
60
|
157 |
42 |
60 |
12 |
24 |
0.69 |
54 |
2023-02-21 |
优 |
47
|
107 |
33 |
44 |
5 |
17 |
0.53 |
69 |
2023-02-22 |
优 |
20
|
8 |
11 |
17 |
7 |
19 |
0.57 |
50 |
2023-02-23 |
优 |
20
|
7 |
12 |
18 |
7 |
21 |
0.65 |
28 |
2023-02-24 |
优 |
29
|
31 |
19 |
28 |
8 |
19 |
0.63 |
44 |
2023-02-25 |
优 |
46
|
106 |
30 |
46 |
9 |
20 |
0.56 |
59 |
2023-02-26 |
良 |
58
|
152 |
40 |
58 |
9 |
20 |
0.49 |
88 |
2023-02-27 |
良 |
59
|
115 |
41 |
62 |
10 |
27 |
0.54 |
72 |
2023-02-28 |
良 |
76
|
184 |
56 |
79 |
13 |
26 |
0.65 |
95 |

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。