2021年12月长春空气质量指数AQI_PM2.5历史数据
长春12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 |
2021-12-01 |
优 |
36
|
105 |
24 |
34 |
10 |
27 |
0.58 |
31 |
2021-12-02 |
优 |
34
|
37 |
13 |
34 |
12 |
21 |
0.48 |
39 |
2021-12-03 |
优 |
29
|
27 |
17 |
29 |
11 |
28 |
0.47 |
28 |
2021-12-04 |
优 |
41
|
71 |
28 |
40 |
13 |
29 |
0.55 |
23 |
2021-12-05 |
良 |
52
|
107 |
36 |
45 |
14 |
27 |
0.64 |
41 |
2021-12-06 |
优 |
49
|
94 |
34 |
41 |
11 |
30 |
0.60 |
28 |
2021-12-07 |
优 |
38
|
61 |
23 |
37 |
11 |
32 |
0.59 |
17 |
2021-12-08 |
良 |
59
|
123 |
42 |
56 |
15 |
42 |
0.90 |
22 |
2021-12-09 |
良 |
57
|
80 |
40 |
46 |
14 |
33 |
0.72 |
33 |
2021-12-10 |
良 |
82
|
162 |
60 |
55 |
8 |
29 |
0.74 |
28 |
2021-12-11 |
良 |
81
|
200 |
56 |
64 |
8 |
33 |
0.77 |
20 |
2021-12-12 |
优 |
23
|
35 |
9 |
23 |
9 |
15 |
0.38 |
40 |
2021-12-13 |
优 |
36
|
81 |
16 |
36 |
12 |
25 |
0.55 |
33 |
2021-12-14 |
良 |
64
|
150 |
44 |
60 |
13 |
37 |
0.84 |
21 |
2021-12-15 |
良 |
92
|
247 |
68 |
81 |
16 |
50 |
0.93 |
13 |
2021-12-16 |
良 |
72
|
207 |
50 |
64 |
12 |
32 |
0.72 |
26 |
2021-12-17 |
优 |
40
|
154 |
27 |
35 |
13 |
27 |
0.57 |
32 |
2021-12-18 |
良 |
52
|
179 |
33 |
50 |
18 |
37 |
0.83 |
22 |
2021-12-19 |
优 |
47
|
75 |
27 |
48 |
17 |
36 |
0.74 |
25 |
2021-12-20 |
优 |
49
|
110 |
28 |
51 |
17 |
34 |
0.83 |
34 |
2021-12-21 |
优 |
28
|
40 |
15 |
28 |
11 |
22 |
0.56 |
38 |
2021-12-22 |
良 |
51
|
105 |
33 |
49 |
25 |
40 |
0.79 |
17 |
2021-12-23 |
良 |
75
|
176 |
55 |
71 |
18 |
41 |
0.96 |
21 |
2021-12-24 |
优 |
35
|
70 |
23 |
33 |
11 |
24 |
0.63 |
36 |
2021-12-25 |
优 |
39
|
149 |
26 |
36 |
13 |
26 |
0.55 |
35 |
2021-12-26 |
优 |
47
|
224 |
31 |
46 |
14 |
33 |
0.62 |
27 |
2021-12-27 |
良 |
57
|
207 |
38 |
59 |
15 |
42 |
0.74 |
23 |
2021-12-28 |
良 |
75
|
232 |
53 |
77 |
20 |
46 |
1.00 |
25 |
2021-12-29 |
良 |
81
|
276 |
59 |
71 |
16 |
41 |
0.74 |
28 |
2021-12-30 |
优 |
43
|
98 |
25 |
42 |
12 |
26 |
0.58 |
44 |
2021-12-31 |
优 |
47
|
80 |
31 |
49 |
13 |
38 |
0.68 |
32 |
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。