2025年5月红河空气质量指数AQI_PM2.5历史数据
红河05月份空气质量指数(AQI)数据： 数值单位：μg/m3(CO为mg/m3)
| 日期 |
AQI指数 |
质量等级 |
当天AQI排名 |
PM2.5 |
PM10 |
No2 |
So2 |
Co |
O3 |
| 2025-05-01 | 44 |
优 |
53 | 31 | 43 | 12 |
21 | 0.43 | 76 |
| 2025-05-02 | 55 |
良 |
107 | 23 | 34 | 8 |
10 | 0.35 | 82 |
| 2025-05-03 | 42 |
优 |
36 | 12 | 22 | 6 |
5 | 0.28 | 67 |
| 2025-05-04 | 40 |
优 |
48 | 15 | 20 | 6 |
5 | 0.29 | 69 |
| 2025-05-05 | 47 |
优 |
99 | 16 | 25 | 6 |
8 | 0.35 | 81 |
| 2025-05-06 | 48 |
优 |
97 | 19 | 30 | 7 |
6 | 0.35 | 87 |
| 2025-05-07 | 55 |
良 |
115 | 24 | 36 | 5 |
4 | 0.38 | 98 |
| 2025-05-08 | 59 |
良 |
151 | 27 | 39 | 6 |
5 | 0.35 | 100 |
| 2025-05-09 | 67 |
良 |
268 | 30 | 44 | 8 |
8 | 0.44 | 102 |
| 2025-05-10 | 54 |
良 |
178 | 23 | 30 | 5 |
5 | 0.41 | 93 |
| 2025-05-11 | 50 |
优 |
55 | 16 | 20 | 6 |
8 | 0.34 | 87 |
| 2025-05-12 | 53 |
良 |
30 | 15 | 24 | 6 |
8 | 0.33 | 90 |
| 2025-05-13 | 54 |
良 |
28 | 20 | 29 | 6 |
5 | 0.38 | 100 |
| 2025-05-14 | 50 |
优 |
37 | 26 | 37 | 5 |
4 | 0.41 | 93 |
| 2025-05-15 | 42 |
优 |
32 | 15 | 18 | 4 |
4 | 0.30 | 74 |
| 2025-05-16 | 38 |
优 |
55 | 15 | 20 | 4 |
6 | 0.29 | 65 |
| 2025-05-17 | 35 |
优 |
60 | 12 | 19 | 4 |
6 | 0.25 | 57 |
| 2025-05-18 | 34 |
优 |
49 | 15 | 21 | 6 |
8 | 0.32 | 53 |
| 2025-05-19 | 29 |
优 |
34 | 20 | 26 | 6 |
14 | 0.33 | 44 |
| 2025-05-20 | 36 |
优 |
76 | 11 | 18 | 3 |
5 | 0.23 | 66 |
| 2025-05-21 | 46 |
优 |
127 | 14 | 30 | 5 |
5 | 0.31 | 77 |
| 2025-05-22 | 44 |
优 |
117 | 17 | 28 | 5 |
5 | 0.26 | 77 |
| 2025-05-23 | 51 |
良 |
155 | 25 | 47 | 10 |
21 | 0.34 | 90 |
| 2025-05-24 | 54 |
良 |
141 | 21 | 35 | 6 |
6 | 0.23 | 92 |
| 2025-05-25 | 44 |
优 |
51 | 21 | 32 | 8 |
11 | 0.31 | 79 |
| 2025-05-26 | 38 |
优 |
16 | 13 | 17 | 8 |
8 | 0.33 | 59 |
| 2025-05-27 | 32 |
优 |
17 | 10 | 15 | 6 |
5 | 0.32 | 56 |
| 2025-05-28 | 27 |
优 |
15 | 8 | 12 | 6 |
5 | 0.35 | 49 |
| 2025-05-29 | 30 |
优 |
33 | 12 | 17 | 8 |
10 | 0.45 | 55 |
| 2025-05-30 | 26 |
优 |
18 | 10 | 14 | 6 |
5 | 0.37 | 41 |
| 2025-05-31 | 21 |
优 |
10 | 7 | 10 | 5 |
5 | 0.31 | 37 |
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。
空气质量等级统计图