2023年5月银川空气质量指数AQI_PM2.5历史数据
银川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 |
72
|
230 |
33 |
94 |
10 |
33 |
0.42 |
79 |
2023-05-02 |
良 |
81
|
299 |
38 |
112 |
12 |
18 |
0.35 |
99 |
2023-05-03 |
良 |
56
|
241 |
24 |
63 |
9 |
18 |
0.40 |
113 |
2023-05-04 |
良 |
94
|
325 |
56 |
137 |
7 |
20 |
0.40 |
70 |
2023-05-05 |
良 |
81
|
326 |
51 |
109 |
10 |
25 |
0.61 |
56 |
2023-05-06 |
优 |
40
|
208 |
15 |
41 |
6 |
12 |
0.34 |
87 |
2023-05-07 |
优 |
36
|
166 |
19 |
35 |
7 |
16 |
0.34 |
87 |
2023-05-08 |
优 |
28
|
69 |
12 |
23 |
7 |
17 |
0.35 |
85 |
2023-05-09 |
优 |
32
|
75 |
21 |
29 |
7 |
20 |
0.39 |
84 |
2023-05-10 |
良 |
52
|
240 |
32 |
56 |
7 |
26 |
0.52 |
78 |
2023-05-11 |
良 |
54
|
235 |
21 |
58 |
7 |
29 |
0.33 |
81 |
2023-05-12 |
优 |
50
|
150 |
19 |
51 |
5 |
27 |
0.24 |
94 |
2023-05-13 |
良 |
66
|
280 |
27 |
82 |
9 |
31 |
0.33 |
77 |
2023-05-14 |
良 |
80
|
310 |
40 |
111 |
7 |
36 |
0.31 |
79 |
2023-05-15 |
良 |
62
|
198 |
27 |
71 |
16 |
47 |
0.49 |
81 |
2023-05-16 |
良 |
68
|
248 |
31 |
87 |
9 |
23 |
0.35 |
96 |
2023-05-17 |
良 |
63
|
287 |
28 |
77 |
8 |
19 |
0.33 |
97 |
2023-05-18 |
良 |
60
|
289 |
21 |
70 |
13 |
28 |
0.35 |
81 |
2023-05-19 |
中度污染 |
188
|
324 |
73 |
262 |
14 |
28 |
0.40 |
80 |
2023-05-20 |
良 |
85
|
245 |
27 |
119 |
7 |
9 |
0.23 |
81 |
2023-05-21 |
优 |
38
|
75 |
17 |
38 |
7 |
13 |
0.31 |
86 |
2023-05-22 |
优 |
42
|
174 |
16 |
40 |
17 |
22 |
0.39 |
92 |
2023-05-23 |
优 |
46
|
166 |
17 |
46 |
21 |
35 |
0.43 |
81 |
2023-05-24 |
良 |
59
|
268 |
20 |
70 |
12 |
21 |
0.35 |
90 |
2023-05-25 |
良 |
76
|
314 |
29 |
101 |
7 |
19 |
0.27 |
94 |
2023-05-26 |
良 |
64
|
285 |
24 |
77 |
14 |
32 |
0.36 |
81 |
2023-05-27 |
良 |
51
|
279 |
22 |
54 |
13 |
18 |
0.38 |
113 |
2023-05-28 |
优 |
42
|
234 |
20 |
42 |
16 |
19 |
0.50 |
104 |
2023-05-29 |
优 |
35
|
144 |
17 |
35 |
12 |
23 |
0.56 |
66 |
2023-05-30 |
良 |
54
|
269 |
24 |
61 |
7 |
21 |
0.48 |
90 |
2023-05-31 |
优 |
50
|
232 |
22 |
53 |
6 |
13 |
0.30 |
107 |

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。