2023年5月重庆空气质量指数AQI_PM2.5历史数据
重庆05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 |
2023-05-01 |
良 |
58
|
135 |
29 |
66 |
10 |
31 |
0.63 |
75 |
2023-05-02 |
良 |
55
|
144 |
29 |
60 |
11 |
23 |
0.62 |
86 |
2023-05-03 |
良 |
53
|
226 |
32 |
57 |
9 |
19 |
0.71 |
89 |
2023-05-04 |
优 |
47
|
273 |
31 |
46 |
10 |
17 |
0.68 |
84 |
2023-05-05 |
优 |
37
|
206 |
24 |
36 |
8 |
20 |
0.70 |
68 |
2023-05-06 |
优 |
30
|
99 |
19 |
30 |
7 |
17 |
0.62 |
51 |
2023-05-07 |
优 |
25
|
54 |
16 |
24 |
7 |
18 |
0.66 |
40 |
2023-05-08 |
优 |
24
|
43 |
15 |
24 |
6 |
18 |
0.60 |
54 |
2023-05-09 |
优 |
31
|
67 |
21 |
31 |
7 |
20 |
0.63 |
56 |
2023-05-10 |
优 |
32
|
66 |
21 |
31 |
6 |
22 |
0.65 |
44 |
2023-05-11 |
优 |
33
|
63 |
20 |
30 |
8 |
23 |
0.69 |
56 |
2023-05-12 |
优 |
44
|
111 |
25 |
44 |
11 |
28 |
0.65 |
78 |
2023-05-13 |
良 |
54
|
204 |
31 |
58 |
12 |
43 |
0.71 |
72 |
2023-05-14 |
良 |
63
|
196 |
41 |
73 |
12 |
47 |
0.85 |
80 |
2023-05-15 |
良 |
69
|
246 |
48 |
83 |
13 |
55 |
0.89 |
59 |
2023-05-16 |
优 |
45
|
106 |
28 |
41 |
9 |
25 |
0.68 |
91 |
2023-05-17 |
优 |
48
|
223 |
27 |
43 |
10 |
29 |
0.68 |
90 |
2023-05-18 |
良 |
52
|
246 |
34 |
54 |
10 |
35 |
0.67 |
53 |
2023-05-19 |
良 |
61
|
248 |
44 |
61 |
8 |
39 |
0.82 |
25 |
2023-05-20 |
良 |
56
|
165 |
39 |
53 |
8 |
26 |
0.77 |
47 |
2023-05-21 |
优 |
39
|
82 |
26 |
38 |
8 |
22 |
0.69 |
46 |
2023-05-22 |
优 |
23
|
17 |
11 |
22 |
7 |
16 |
0.51 |
61 |
2023-05-23 |
优 |
33
|
66 |
19 |
32 |
9 |
24 |
0.64 |
55 |
2023-05-24 |
优 |
38
|
81 |
21 |
35 |
8 |
22 |
0.66 |
69 |
2023-05-25 |
优 |
47
|
148 |
30 |
49 |
10 |
33 |
0.69 |
55 |
2023-05-26 |
良 |
63
|
279 |
45 |
59 |
8 |
28 |
0.77 |
48 |
2023-05-27 |
良 |
65
|
321 |
46 |
64 |
9 |
28 |
0.80 |
44 |
2023-05-28 |
良 |
58
|
328 |
40 |
57 |
8 |
21 |
0.75 |
76 |
2023-05-29 |
优 |
48
|
256 |
29 |
45 |
10 |
22 |
0.78 |
82 |
2023-05-30 |
优 |
44
|
206 |
30 |
43 |
9 |
23 |
0.82 |
73 |
2023-05-31 |
优 |
32
|
77 |
18 |
30 |
9 |
18 |
0.72 |
71 |

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。