2017年10月拉萨空气质量指数AQI_PM2.5历史数据
拉萨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 |
2017-10-01 |
优 |
42
|
112 |
5 |
19 |
13 |
14 |
0.56 |
83 |
2017-10-02 |
优 |
34
|
82 |
9 |
27 |
14 |
21 |
0.62 |
53 |
2017-10-03 |
优 |
36
|
140 |
8 |
30 |
9 |
16 |
0.61 |
60 |
2017-10-05 |
优 |
50
|
254 |
20 |
54 |
11 |
29 |
0.64 |
44 |
2017-10-06 |
良 |
54
|
223 |
23 |
58 |
9 |
32 |
0.68 |
46 |
2017-10-07 |
良 |
53
|
160 |
20 |
58 |
9 |
31 |
0.68 |
45 |
2017-10-08 |
优 |
47
|
130 |
13 |
49 |
7 |
20 |
0.61 |
62 |
2017-10-09 |
优 |
42
|
158 |
8 |
32 |
7 |
18 |
0.61 |
74 |
2017-10-10 |
优 |
39
|
175 |
9 |
34 |
7 |
16 |
0.62 |
59 |
2017-10-11 |
优 |
36
|
162 |
12 |
35 |
7 |
19 |
0.65 |
41 |
2017-10-12 |
优 |
36
|
150 |
10 |
35 |
8 |
21 |
0.63 |
56 |
2017-10-13 |
优 |
42
|
151 |
9 |
36 |
7 |
20 |
0.64 |
65 |
2017-10-14 |
优 |
46
|
183 |
13 |
46 |
8 |
26 |
0.72 |
54 |
2017-10-15 |
优 |
41
|
176 |
7 |
30 |
7 |
14 |
0.61 |
69 |
2017-10-16 |
优 |
44
|
201 |
8 |
40 |
6 |
17 |
0.61 |
74 |
2017-10-17 |
优 |
50
|
236 |
13 |
51 |
7 |
30 |
0.72 |
62 |
2017-10-18 |
良 |
56
|
249 |
19 |
63 |
7 |
33 |
0.75 |
51 |
2017-10-19 |
良 |
57
|
192 |
20 |
64 |
8 |
36 |
0.84 |
46 |
2017-10-20 |
良 |
56
|
170 |
19 |
62 |
8 |
36 |
0.81 |
47 |
2017-10-21 |
优 |
41
|
69 |
11 |
40 |
6 |
19 |
0.68 |
58 |
2017-10-22 |
优 |
41
|
61 |
9 |
30 |
7 |
20 |
0.66 |
72 |
2017-10-23 |
优 |
43
|
63 |
12 |
43 |
6 |
23 |
0.68 |
53 |
2017-10-24 |
优 |
40
|
35 |
8 |
33 |
5 |
18 |
0.64 |
67 |
2017-10-25 |
优 |
44
|
37 |
7 |
31 |
5 |
13 |
0.56 |
86 |
2017-10-26 |
优 |
47
|
36 |
12 |
28 |
5 |
19 |
0.58 |
84 |
2017-10-27 |
优 |
43
|
26 |
17 |
42 |
8 |
30 |
0.67 |
61 |
2017-10-28 |
优 |
47
|
29 |
19 |
45 |
5 |
26 |
0.67 |
70 |
2017-10-29 |
优 |
49
|
82 |
12 |
38 |
4 |
15 |
0.59 |
91 |
2017-10-30 |
优 |
44
|
46 |
11 |
31 |
4 |
24 |
0.67 |
74 |
2017-10-31 |
优 |
48
|
40 |
16 |
45 |
6 |
28 |
0.68 |
65 |

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。