2021年8月西宁空气质量指数AQI_PM2.5历史数据
西宁08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 |
2021-08-01 |
良 |
52
|
293 |
18 |
41 |
16 |
30 |
1.00 |
105 |
2021-08-02 |
良 |
62
|
335 |
29 |
71 |
20 |
28 |
1.14 |
102 |
2021-08-03 |
优 |
41
|
199 |
23 |
40 |
6 |
18 |
0.55 |
86 |
2021-08-04 |
优 |
39
|
213 |
18 |
37 |
13 |
25 |
1.47 |
66 |
2021-08-05 |
优 |
40
|
249 |
15 |
33 |
14 |
21 |
0.94 |
89 |
2021-08-06 |
优 |
42
|
259 |
21 |
43 |
28 |
32 |
1.07 |
55 |
2021-08-07 |
优 |
45
|
258 |
20 |
39 |
15 |
30 |
1.19 |
71 |
2021-08-08 |
良 |
52
|
293 |
24 |
56 |
15 |
30 |
0.71 |
76 |
2021-08-09 |
优 |
48
|
230 |
22 |
48 |
13 |
24 |
1.17 |
73 |
2021-08-10 |
优 |
37
|
186 |
16 |
32 |
16 |
22 |
0.63 |
87 |
2021-08-11 |
优 |
41
|
259 |
17 |
38 |
12 |
27 |
0.86 |
85 |
2021-08-12 |
优 |
31
|
214 |
15 |
28 |
18 |
30 |
0.98 |
81 |
2021-08-13 |
优 |
40
|
277 |
16 |
34 |
14 |
27 |
0.93 |
77 |
2021-08-14 |
优 |
45
|
301 |
17 |
39 |
23 |
29 |
0.86 |
88 |
2021-08-15 |
优 |
49
|
301 |
22 |
51 |
19 |
31 |
0.99 |
86 |
2021-08-16 |
优 |
47
|
296 |
20 |
44 |
13 |
28 |
0.88 |
87 |
2021-08-17 |
良 |
52
|
325 |
28 |
57 |
16 |
29 |
0.93 |
78 |
2021-08-18 |
良 |
78
|
358 |
42 |
108 |
8 |
28 |
0.74 |
55 |
2021-08-19 |
优 |
31
|
124 |
15 |
24 |
7 |
19 |
0.78 |
78 |
2021-08-20 |
优 |
39
|
258 |
19 |
33 |
12 |
26 |
0.79 |
82 |
2021-08-21 |
优 |
40
|
254 |
25 |
39 |
12 |
38 |
0.87 |
46 |
2021-08-22 |
优 |
31
|
135 |
18 |
29 |
13 |
23 |
0.77 |
61 |
2021-08-23 |
优 |
37
|
244 |
21 |
36 |
9 |
25 |
1.12 |
66 |
2021-08-24 |
优 |
36
|
227 |
15 |
31 |
8 |
21 |
0.92 |
83 |
2021-08-25 |
优 |
33
|
168 |
16 |
32 |
8 |
28 |
0.75 |
54 |
2021-08-26 |
优 |
43
|
257 |
21 |
40 |
18 |
29 |
1.28 |
61 |
2021-08-27 |
优 |
50
|
330 |
27 |
54 |
19 |
32 |
0.99 |
58 |
2021-08-28 |
优 |
35
|
207 |
20 |
31 |
9 |
22 |
0.98 |
84 |
2021-08-29 |
优 |
38
|
235 |
19 |
34 |
13 |
26 |
0.88 |
83 |
2021-08-30 |
优 |
36
|
216 |
20 |
31 |
11 |
27 |
0.83 |
80 |
2021-08-31 |
优 |
40
|
256 |
25 |
41 |
15 |
27 |
1.02 |
62 |

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。