2021年9月昆明空气质量指数AQI_PM2.5历史数据
昆明09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 |
2021-09-01 |
优 |
32
|
163 |
17 |
29 |
8 |
18 |
0.65 |
42 |
2021-09-02 |
优 |
33
|
164 |
18 |
29 |
7 |
21 |
0.57 |
50 |
2021-09-03 |
优 |
29
|
110 |
16 |
26 |
7 |
14 |
0.47 |
60 |
2021-09-04 |
优 |
28
|
131 |
15 |
25 |
8 |
16 |
0.51 |
51 |
2021-09-05 |
优 |
28
|
137 |
14 |
24 |
7 |
14 |
0.44 |
58 |
2021-09-06 |
优 |
27
|
150 |
9 |
22 |
7 |
15 |
0.41 |
65 |
2021-09-07 |
优 |
25
|
90 |
8 |
16 |
7 |
14 |
0.46 |
70 |
2021-09-08 |
优 |
35
|
162 |
19 |
33 |
8 |
24 |
0.53 |
62 |
2021-09-09 |
优 |
29
|
78 |
16 |
27 |
7 |
20 |
0.44 |
47 |
2021-09-10 |
优 |
35
|
124 |
16 |
31 |
7 |
23 |
0.49 |
49 |
2021-09-11 |
优 |
50
|
234 |
24 |
50 |
11 |
30 |
0.64 |
65 |
2021-09-12 |
优 |
48
|
241 |
20 |
46 |
10 |
32 |
0.65 |
69 |
2021-09-13 |
优 |
48
|
272 |
25 |
51 |
9 |
33 |
0.56 |
53 |
2021-09-14 |
优 |
42
|
239 |
26 |
39 |
7 |
19 |
0.55 |
81 |
2021-09-15 |
优 |
30
|
107 |
17 |
29 |
7 |
18 |
0.56 |
49 |
2021-09-16 |
优 |
26
|
98 |
13 |
26 |
9 |
22 |
0.72 |
28 |
2021-09-17 |
优 |
21
|
47 |
9 |
21 |
8 |
19 |
0.57 |
24 |
2021-09-18 |
优 |
20
|
46 |
8 |
20 |
8 |
17 |
0.54 |
24 |
2021-09-19 |
优 |
17
|
18 |
7 |
17 |
7 |
14 |
0.47 |
32 |
2021-09-20 |
优 |
28
|
152 |
12 |
21 |
8 |
17 |
0.50 |
65 |
2021-09-21 |
优 |
28
|
117 |
15 |
24 |
8 |
14 |
0.50 |
52 |
2021-09-22 |
优 |
28
|
111 |
16 |
27 |
8 |
16 |
0.53 |
43 |
2021-09-23 |
优 |
34
|
149 |
18 |
32 |
9 |
18 |
0.47 |
54 |
2021-09-24 |
优 |
27
|
94 |
16 |
26 |
8 |
15 |
0.43 |
49 |
2021-09-25 |
优 |
21
|
42 |
9 |
20 |
7 |
15 |
0.40 |
33 |
2021-09-26 |
优 |
24
|
113 |
10 |
21 |
7 |
16 |
0.42 |
43 |
2021-09-27 |
优 |
33
|
166 |
15 |
29 |
8 |
21 |
0.45 |
52 |
2021-09-28 |
优 |
35
|
157 |
15 |
32 |
11 |
25 |
0.50 |
55 |
2021-09-29 |
优 |
31
|
116 |
14 |
28 |
10 |
24 |
0.48 |
70 |
2021-09-30 |
优 |
43
|
188 |
24 |
43 |
14 |
30 |
0.58 |
52 |
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。