2023年5月成都空气质量指数AQI_PM2.5历史数据
成都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 |
67
|
191 |
39 |
81 |
4 |
32 |
0.49 |
91 |
2023-05-02 |
良 |
52
|
127 |
31 |
56 |
2 |
11 |
0.41 |
111 |
2023-05-03 |
良 |
55
|
238 |
36 |
59 |
2 |
15 |
0.45 |
87 |
2023-05-04 |
良 |
56
|
303 |
35 |
56 |
3 |
22 |
0.54 |
82 |
2023-05-05 |
良 |
66
|
306 |
39 |
81 |
2 |
25 |
0.49 |
63 |
2023-05-06 |
良 |
52
|
296 |
27 |
54 |
2 |
17 |
0.42 |
73 |
2023-05-07 |
优 |
32
|
116 |
20 |
31 |
2 |
13 |
0.50 |
59 |
2023-05-08 |
优 |
17
|
2 |
10 |
15 |
2 |
11 |
0.43 |
46 |
2023-05-09 |
优 |
11
|
1 |
5 |
10 |
2 |
14 |
0.45 |
32 |
2023-05-10 |
优 |
21
|
13 |
10 |
17 |
2 |
15 |
0.46 |
51 |
2023-05-11 |
优 |
29
|
44 |
14 |
28 |
2 |
20 |
0.46 |
50 |
2023-05-12 |
优 |
46
|
122 |
20 |
48 |
3 |
31 |
0.49 |
54 |
2023-05-13 |
优 |
46
|
135 |
21 |
45 |
3 |
28 |
0.49 |
77 |
2023-05-14 |
良 |
56
|
157 |
33 |
61 |
3 |
36 |
0.63 |
81 |
2023-05-15 |
良 |
73
|
265 |
50 |
82 |
3 |
42 |
0.76 |
90 |
2023-05-16 |
轻度污染 |
101
|
323 |
62 |
91 |
3 |
35 |
0.74 |
126 |
2023-05-17 |
良 |
92
|
334 |
67 |
95 |
3 |
43 |
0.72 |
99 |
2023-05-18 |
优 |
40
|
133 |
22 |
40 |
2 |
17 |
0.39 |
87 |
2023-05-19 |
优 |
46
|
165 |
30 |
46 |
2 |
12 |
0.52 |
93 |
2023-05-20 |
优 |
50
|
125 |
35 |
49 |
2 |
19 |
0.60 |
71 |
2023-05-21 |
良 |
59
|
199 |
37 |
57 |
2 |
19 |
0.55 |
51 |
2023-05-22 |
优 |
42
|
173 |
21 |
44 |
2 |
21 |
0.44 |
51 |
2023-05-23 |
优 |
50
|
197 |
30 |
51 |
2 |
20 |
0.45 |
77 |
2023-05-24 |
良 |
62
|
282 |
43 |
67 |
2 |
29 |
0.52 |
92 |
2023-05-25 |
良 |
62
|
288 |
42 |
64 |
2 |
27 |
0.55 |
69 |
2023-05-26 |
优 |
48
|
187 |
28 |
51 |
2 |
31 |
0.54 |
58 |
2023-05-27 |
优 |
44
|
238 |
25 |
46 |
2 |
24 |
0.51 |
63 |
2023-05-28 |
良 |
54
|
308 |
32 |
55 |
2 |
28 |
0.57 |
79 |
2023-05-29 |
良 |
59
|
304 |
29 |
53 |
3 |
28 |
0.67 |
94 |
2023-05-30 |
良 |
83
|
323 |
40 |
69 |
3 |
31 |
0.73 |
134 |
2023-05-31 |
良 |
52
|
241 |
31 |
52 |
2 |
16 |
0.56 |
102 |

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。