2021年10月怀化空气质量指数AQI_PM2.5历史数据
怀化10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 |
2021-10-01 |
优 |
50
|
215 |
26 |
54 |
9 |
17 |
0.98 |
55 |
2021-10-02 |
良 |
53
|
209 |
32 |
58 |
10 |
17 |
0.94 |
57 |
2021-10-03 |
优 |
49
|
212 |
27 |
51 |
5 |
11 |
0.85 |
81 |
2021-10-04 |
优 |
39
|
235 |
19 |
38 |
7 |
12 |
0.83 |
72 |
2021-10-05 |
优 |
47
|
295 |
21 |
47 |
8 |
17 |
0.93 |
59 |
2021-10-06 |
优 |
50
|
316 |
30 |
52 |
6 |
6 |
1.08 |
95 |
2021-10-07 |
优 |
23
|
95 |
14 |
22 |
4 |
6 |
1.04 |
63 |
2021-10-08 |
优 |
30
|
140 |
18 |
29 |
4 |
7 |
0.89 |
69 |
2021-10-09 |
优 |
31
|
154 |
20 |
27 |
5 |
8 |
0.91 |
59 |
2021-10-10 |
优 |
15
|
25 |
8 |
9 |
3 |
6 |
1.01 |
47 |
2021-10-11 |
优 |
26
|
143 |
10 |
23 |
3 |
7 |
0.79 |
56 |
2021-10-12 |
优 |
31
|
156 |
14 |
31 |
7 |
9 |
0.66 |
69 |
2021-10-13 |
优 |
40
|
211 |
22 |
40 |
6 |
9 |
0.60 |
85 |
2021-10-14 |
优 |
48
|
256 |
30 |
50 |
13 |
12 |
0.70 |
76 |
2021-10-15 |
优 |
20
|
60 |
8 |
11 |
3 |
5 |
0.77 |
63 |
2021-10-16 |
优 |
21
|
105 |
8 |
11 |
3 |
5 |
0.67 |
66 |
2021-10-17 |
优 |
26
|
149 |
14 |
25 |
3 |
6 |
0.66 |
56 |
2021-10-18 |
优 |
33
|
128 |
17 |
33 |
8 |
10 |
0.61 |
54 |
2021-10-19 |
优 |
23
|
37 |
15 |
20 |
5 |
9 |
0.57 |
37 |
2021-10-20 |
优 |
16
|
38 |
6 |
7 |
2 |
7 |
0.52 |
50 |
2021-10-21 |
优 |
20
|
78 |
8 |
13 |
3 |
8 |
0.57 |
55 |
2021-10-22 |
优 |
24
|
84 |
14 |
23 |
4 |
9 |
0.62 |
46 |
2021-10-23 |
优 |
44
|
161 |
28 |
44 |
6 |
19 |
0.68 |
47 |
2021-10-24 |
优 |
50
|
180 |
30 |
52 |
9 |
19 |
0.67 |
54 |
2021-10-25 |
良 |
54
|
164 |
33 |
58 |
11 |
24 |
0.67 |
52 |
2021-10-26 |
良 |
63
|
224 |
45 |
67 |
13 |
25 |
0.70 |
53 |
2021-10-27 |
良 |
69
|
263 |
49 |
74 |
10 |
18 |
0.68 |
56 |
2021-10-28 |
良 |
62
|
204 |
44 |
58 |
8 |
12 |
0.70 |
52 |
2021-10-29 |
良 |
53
|
137 |
38 |
44 |
3 |
10 |
0.76 |
68 |
2021-10-30 |
良 |
66
|
210 |
47 |
60 |
5 |
12 |
0.77 |
72 |
2021-10-31 |
良 |
54
|
187 |
38 |
47 |
5 |
14 |
0.77 |
45 |
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。