2021年9月龙岩空气质量指数AQI_PM2.5历史数据
龙岩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 |
39
|
229 |
20 |
39 |
7 |
19 |
0.50 |
65 |
2021-09-02 |
优 |
33
|
163 |
18 |
33 |
5 |
16 |
0.49 |
55 |
2021-09-03 |
优 |
33
|
151 |
14 |
33 |
6 |
22 |
0.50 |
46 |
2021-09-04 |
优 |
41
|
267 |
17 |
40 |
5 |
20 |
0.55 |
58 |
2021-09-05 |
优 |
42
|
289 |
22 |
41 |
7 |
18 |
0.52 |
70 |
2021-09-06 |
优 |
43
|
300 |
23 |
44 |
8 |
18 |
0.58 |
56 |
2021-09-07 |
优 |
29
|
155 |
15 |
29 |
6 |
15 |
0.45 |
48 |
2021-09-08 |
优 |
25
|
71 |
9 |
25 |
5 |
20 |
0.47 |
38 |
2021-09-09 |
优 |
31
|
99 |
13 |
29 |
6 |
20 |
0.51 |
46 |
2021-09-10 |
优 |
38
|
148 |
16 |
37 |
6 |
22 |
0.52 |
46 |
2021-09-11 |
优 |
33
|
119 |
13 |
33 |
7 |
20 |
0.43 |
37 |
2021-09-12 |
优 |
27
|
87 |
11 |
26 |
7 |
20 |
0.44 |
34 |
2021-09-13 |
优 |
28
|
94 |
12 |
27 |
6 |
17 |
0.44 |
48 |
2021-09-14 |
优 |
30
|
105 |
11 |
28 |
8 |
19 |
0.46 |
54 |
2021-09-15 |
优 |
34
|
137 |
12 |
31 |
8 |
19 |
0.46 |
60 |
2021-09-16 |
优 |
35
|
196 |
17 |
35 |
10 |
21 |
0.46 |
57 |
2021-09-17 |
优 |
41
|
212 |
23 |
40 |
9 |
22 |
0.51 |
73 |
2021-09-18 |
优 |
46
|
237 |
26 |
46 |
8 |
20 |
0.55 |
78 |
2021-09-19 |
优 |
36
|
201 |
21 |
36 |
7 |
14 |
0.45 |
67 |
2021-09-20 |
优 |
24
|
79 |
12 |
23 |
6 |
8 |
0.38 |
52 |
2021-09-21 |
优 |
23
|
61 |
10 |
22 |
7 |
15 |
0.42 |
40 |
2021-09-22 |
优 |
27
|
95 |
11 |
27 |
9 |
19 |
0.44 |
37 |
2021-09-23 |
优 |
31
|
130 |
14 |
29 |
7 |
17 |
0.36 |
38 |
2021-09-24 |
优 |
30
|
125 |
15 |
28 |
6 |
17 |
0.35 |
45 |
2021-09-25 |
优 |
34
|
211 |
12 |
31 |
7 |
18 |
0.33 |
60 |
2021-09-26 |
优 |
48
|
292 |
20 |
48 |
9 |
25 |
0.46 |
67 |
2021-09-27 |
优 |
50
|
268 |
27 |
52 |
10 |
24 |
0.58 |
82 |
2021-09-28 |
良 |
55
|
272 |
32 |
56 |
8 |
24 |
0.54 |
89 |
2021-09-29 |
良 |
54
|
301 |
32 |
58 |
8 |
22 |
0.53 |
80 |
2021-09-30 |
优 |
47
|
218 |
30 |
48 |
7 |
22 |
0.50 |
62 |
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。