2021年12月丹东空气质量指数AQI_PM2.5历史数据
丹东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 |
29
|
43 |
17 |
26 |
13 |
18 |
0.60 |
39 |
2021-12-02 |
良 |
54
|
194 |
35 |
55 |
18 |
28 |
1.04 |
23 |
2021-12-03 |
优 |
31
|
37 |
15 |
31 |
14 |
21 |
0.63 |
38 |
2021-12-04 |
优 |
46
|
90 |
29 |
47 |
17 |
31 |
1.03 |
26 |
2021-12-05 |
优 |
44
|
72 |
25 |
45 |
20 |
28 |
1.01 |
31 |
2021-12-06 |
优 |
50
|
97 |
30 |
52 |
16 |
26 |
0.93 |
39 |
2021-12-07 |
优 |
42
|
79 |
27 |
40 |
16 |
24 |
0.82 |
33 |
2021-12-08 |
良 |
78
|
231 |
56 |
77 |
24 |
39 |
1.43 |
22 |
2021-12-09 |
良 |
74
|
167 |
54 |
80 |
26 |
40 |
1.30 |
12 |
2021-12-10 |
良 |
80
|
152 |
58 |
79 |
18 |
33 |
1.19 |
19 |
2021-12-11 |
良 |
76
|
192 |
54 |
80 |
20 |
32 |
1.35 |
22 |
2021-12-12 |
优 |
24
|
38 |
7 |
24 |
11 |
12 |
0.56 |
50 |
2021-12-13 |
优 |
36
|
80 |
18 |
36 |
16 |
19 |
0.87 |
41 |
2021-12-14 |
良 |
69
|
186 |
48 |
74 |
19 |
33 |
1.28 |
28 |
2021-12-15 |
轻度污染 |
121
|
308 |
91 |
125 |
22 |
41 |
1.78 |
20 |
2021-12-16 |
轻度污染 |
112
|
314 |
81 |
116 |
17 |
32 |
1.42 |
27 |
2021-12-17 |
优 |
21
|
17 |
9 |
21 |
8 |
10 |
0.39 |
33 |
2021-12-18 |
优 |
49
|
126 |
27 |
51 |
22 |
28 |
1.03 |
27 |
2021-12-19 |
良 |
65
|
226 |
37 |
78 |
17 |
30 |
1.28 |
30 |
2021-12-20 |
良 |
86
|
308 |
62 |
106 |
29 |
43 |
1.72 |
17 |
2021-12-21 |
优 |
39
|
87 |
22 |
44 |
15 |
18 |
0.71 |
45 |
2021-12-22 |
优 |
34
|
43 |
21 |
33 |
19 |
25 |
0.61 |
43 |
2021-12-23 |
优 |
50
|
81 |
33 |
51 |
20 |
30 |
0.93 |
36 |
2021-12-24 |
优 |
39
|
80 |
16 |
39 |
8 |
9 |
0.40 |
58 |
2021-12-25 |
优 |
30
|
88 |
15 |
30 |
9 |
11 |
0.48 |
51 |
2021-12-26 |
良 |
52
|
257 |
35 |
52 |
20 |
25 |
0.93 |
34 |
2021-12-27 |
良 |
86
|
308 |
63 |
91 |
33 |
42 |
1.67 |
17 |
2021-12-28 |
良 |
90
|
293 |
66 |
101 |
35 |
43 |
1.75 |
17 |
2021-12-29 |
良 |
75
|
248 |
48 |
80 |
22 |
30 |
1.28 |
32 |
2021-12-30 |
优 |
36
|
58 |
20 |
37 |
19 |
18 |
0.65 |
40 |
2021-12-31 |
优 |
45
|
68 |
26 |
44 |
20 |
24 |
0.79 |
48 |

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。