2021年9月郴州空气质量指数AQI_PM2.5历史数据
郴州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 |
33
|
184 |
16 |
32 |
15 |
18 |
0.66 |
42 |
2021-09-02 |
优 |
35
|
180 |
12 |
34 |
21 |
16 |
0.53 |
39 |
2021-09-03 |
优 |
34
|
159 |
12 |
31 |
18 |
21 |
0.55 |
41 |
2021-09-04 |
优 |
38
|
249 |
15 |
35 |
24 |
22 |
0.58 |
65 |
2021-09-05 |
优 |
41
|
283 |
15 |
34 |
26 |
19 |
0.55 |
89 |
2021-09-06 |
优 |
47
|
320 |
24 |
46 |
20 |
22 |
0.66 |
74 |
2021-09-07 |
优 |
45
|
328 |
28 |
45 |
5 |
12 |
0.79 |
52 |
2021-09-08 |
优 |
38
|
194 |
24 |
36 |
7 |
13 |
0.72 |
78 |
2021-09-09 |
优 |
45
|
222 |
25 |
43 |
7 |
21 |
0.70 |
58 |
2021-09-10 |
优 |
49
|
231 |
29 |
51 |
10 |
24 |
0.72 |
62 |
2021-09-11 |
良 |
51
|
239 |
31 |
53 |
10 |
23 |
0.75 |
77 |
2021-09-12 |
良 |
51
|
257 |
32 |
52 |
7 |
18 |
0.75 |
97 |
2021-09-13 |
优 |
40
|
219 |
24 |
37 |
9 |
12 |
0.65 |
82 |
2021-09-14 |
优 |
41
|
226 |
22 |
38 |
7 |
15 |
0.62 |
95 |
2021-09-15 |
优 |
44
|
244 |
23 |
41 |
8 |
20 |
0.60 |
74 |
2021-09-16 |
良 |
52
|
282 |
30 |
53 |
10 |
23 |
0.63 |
80 |
2021-09-17 |
良 |
52
|
291 |
29 |
50 |
9 |
20 |
0.60 |
78 |
2021-09-18 |
优 |
39
|
197 |
21 |
39 |
10 |
16 |
0.58 |
74 |
2021-09-19 |
优 |
34
|
190 |
16 |
30 |
11 |
9 |
0.45 |
101 |
2021-09-20 |
优 |
27
|
132 |
11 |
21 |
11 |
11 |
0.55 |
72 |
2021-09-21 |
优 |
32
|
164 |
12 |
25 |
11 |
16 |
0.55 |
60 |
2021-09-22 |
优 |
33
|
143 |
17 |
32 |
25 |
23 |
0.58 |
58 |
2021-09-23 |
优 |
22
|
48 |
9 |
19 |
23 |
12 |
0.40 |
53 |
2021-09-24 |
优 |
21
|
45 |
7 |
17 |
12 |
10 |
0.38 |
54 |
2021-09-25 |
优 |
30
|
165 |
12 |
25 |
6 |
17 |
0.47 |
59 |
2021-09-26 |
优 |
36
|
204 |
15 |
31 |
5 |
19 |
0.52 |
61 |
2021-09-27 |
优 |
38
|
202 |
19 |
34 |
7 |
18 |
0.52 |
67 |
2021-09-28 |
良 |
55
|
271 |
37 |
54 |
9 |
21 |
0.72 |
82 |
2021-09-29 |
良 |
57
|
308 |
40 |
57 |
7 |
15 |
0.72 |
90 |
2021-09-30 |
优 |
38
|
140 |
24 |
33 |
4 |
10 |
0.71 |
74 |
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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。