2021年12月秦皇岛空气质量指数AQI_PM2.5历史数据
秦皇岛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 |
33
|
75 |
12 |
33 |
6 |
28 |
0.45 |
37 |
2021-12-02 |
良 |
54
|
196 |
25 |
59 |
11 |
48 |
0.95 |
21 |
2021-12-03 |
优 |
45
|
102 |
17 |
48 |
8 |
41 |
0.70 |
28 |
2021-12-04 |
优 |
46
|
93 |
22 |
48 |
10 |
39 |
0.69 |
20 |
2021-12-05 |
轻度污染 |
103
|
309 |
75 |
116 |
11 |
58 |
1.85 |
11 |
2021-12-06 |
良 |
73
|
213 |
46 |
78 |
12 |
42 |
1.00 |
36 |
2021-12-07 |
优 |
47
|
103 |
24 |
52 |
12 |
40 |
0.95 |
18 |
2021-12-08 |
良 |
68
|
183 |
46 |
80 |
16 |
57 |
1.42 |
15 |
2021-12-09 |
良 |
96
|
246 |
71 |
100 |
16 |
54 |
1.40 |
19 |
2021-12-10 |
轻度污染 |
104
|
213 |
78 |
109 |
7 |
46 |
1.17 |
19 |
2021-12-11 |
良 |
60
|
141 |
39 |
69 |
10 |
39 |
0.96 |
30 |
2021-12-12 |
优 |
28
|
60 |
10 |
25 |
3 |
18 |
0.36 |
51 |
2021-12-13 |
良 |
54
|
209 |
27 |
59 |
10 |
42 |
0.80 |
20 |
2021-12-14 |
良 |
87
|
274 |
63 |
100 |
17 |
54 |
1.34 |
19 |
2021-12-15 |
良 |
66
|
133 |
38 |
77 |
11 |
45 |
0.74 |
25 |
2021-12-16 |
良 |
82
|
245 |
52 |
95 |
9 |
42 |
1.00 |
30 |
2021-12-17 |
优 |
33
|
100 |
9 |
33 |
4 |
16 |
0.31 |
49 |
2021-12-18 |
优 |
50
|
135 |
20 |
53 |
9 |
38 |
0.68 |
29 |
2021-12-19 |
良 |
61
|
178 |
32 |
75 |
15 |
56 |
1.10 |
21 |
2021-12-20 |
良 |
86
|
311 |
55 |
123 |
21 |
70 |
1.43 |
18 |
2021-12-21 |
优 |
44
|
100 |
21 |
49 |
10 |
25 |
0.48 |
44 |
2021-12-22 |
优 |
46
|
81 |
23 |
50 |
12 |
25 |
0.44 |
37 |
2021-12-23 |
优 |
49
|
77 |
23 |
51 |
14 |
17 |
0.47 |
44 |
2021-12-24 |
优 |
34
|
62 |
11 |
34 |
4 |
10 |
0.34 |
58 |
2021-12-25 |
优 |
34
|
111 |
13 |
34 |
4 |
21 |
0.47 |
40 |
2021-12-26 |
优 |
37
|
117 |
13 |
37 |
5 |
24 |
0.53 |
37 |
2021-12-27 |
优 |
50
|
168 |
24 |
53 |
11 |
39 |
0.88 |
25 |
2021-12-28 |
良 |
77
|
237 |
54 |
93 |
16 |
58 |
1.24 |
13 |
2021-12-29 |
良 |
54
|
129 |
33 |
60 |
12 |
40 |
0.78 |
30 |
2021-12-30 |
优 |
36
|
60 |
15 |
36 |
6 |
30 |
0.50 |
42 |
2021-12-31 |
优 |
50
|
90 |
21 |
52 |
10 |
40 |
0.80 |
30 |
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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。