2025年7月永州空气质量指数AQI_PM2.5历史数据
永州07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 |
| 2025-07-01 | 32 |
优 |
88 | 6 | 10 | 3 |
5 | 0.21 | 54 |
| 2025-07-02 | 26 |
优 |
45 | 5 | 11 | 4 |
5 | 0.21 | 41 |
| 2025-07-03 | 30 |
优 |
55 | 8 | 14 | 4 |
6 | 0.19 | 50 |
| 2025-07-04 | 33 |
优 |
57 | 13 | 22 | 6 |
7 | 0.27 | 50 |
| 2025-07-05 | 42 |
优 |
71 | 22 | 32 | 7 |
5 | 0.44 | 61 |
| 2025-07-06 | 44 |
优 |
87 | 29 | 38 | 6 |
5 | 0.44 | 65 |
| 2025-07-07 | 44 |
优 |
84 | 28 | 37 | 6 |
5 | 0.43 | 67 |
| 2025-07-08 | 43 |
优 |
111 | 24 | 33 | 5 |
4 | 0.46 | 66 |
| 2025-07-09 | 46 |
优 |
164 | 25 | 36 | 6 |
5 | 0.44 | 65 |
| 2025-07-10 | 44 |
优 |
143 | 14 | 20 | 4 |
3 | 0.38 | 75 |
| 2025-07-11 | 44 |
优 |
149 | 19 | 27 | 4 |
3 | 0.36 | 77 |
| 2025-07-12 | 42 |
优 |
141 | 22 | 28 | 4 |
3 | 0.37 | 75 |
| 2025-07-13 | 40 |
优 |
106 | 19 | 21 | 5 |
3 | 0.41 | 61 |
| 2025-07-14 | 34 |
优 |
37 | 17 | 22 | 5 |
4 | 0.41 | 49 |
| 2025-07-15 | 32 |
优 |
27 | 13 | 20 | 4 |
5 | 0.39 | 52 |
| 2025-07-16 | 33 |
优 |
36 | 13 | 20 | 4 |
4 | 0.36 | 55 |
| 2025-07-17 | 34 |
优 |
23 | 15 | 23 | 5 |
4 | 0.37 | 57 |
| 2025-07-18 | 37 |
优 |
31 | 23 | 35 | 7 |
5 | 0.43 | 58 |
| 2025-07-19 | 62 |
良 |
192 | 18 | 25 | 5 |
3 | 0.44 | 97 |
| 2025-07-20 | 48 |
优 |
175 | 14 | 21 | 5 |
2 | 0.46 | 69 |
| 2025-07-21 | 28 |
优 |
42 | 8 | 13 | 5 |
3 | 0.40 | 44 |
| 2025-07-22 | 26 |
优 |
58 | 8 | 15 | 4 |
4 | 0.40 | 40 |
| 2025-07-23 | 23 |
优 |
46 | 11 | 20 | 5 |
5 | 0.40 | 32 |
| 2025-07-24 | 30 |
优 |
97 | 13 | 23 | 5 |
4 | 0.40 | 51 |
| 2025-07-25 | 34 |
优 |
115 | 17 | 28 | 6 |
6 | 0.39 | 52 |
| 2025-07-26 | 40 |
优 |
152 | 20 | 31 | 6 |
7 | 0.35 | 55 |
| 2025-07-27 | 36 |
优 |
101 | 19 | 27 | 7 |
7 | 0.39 | 48 |
| 2025-07-28 | 25 |
优 |
40 | 16 | 25 | 6 |
5 | 0.45 | 34 |
| 2025-07-29 | 34 |
优 |
77 | 19 | 26 | 6 |
6 | 0.50 | 50 |
| 2025-07-30 | 42 |
优 |
126 | 18 | 25 | 5 |
6 | 0.43 | 62 |
| 2025-07-31 | 41 |
优 |
109 | 16 | 24 | 6 |
5 | 0.42 | 66 |
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