2025年7月衡阳空气质量指数AQI_PM2.5历史数据
衡阳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 |
90 | 7 | 15 | 6 |
6 | 0.42 | 52 |
| 2025-07-02 | 28 |
优 |
60 | 6 | 15 | 8 |
7 | 0.43 | 45 |
| 2025-07-03 | 34 |
优 |
76 | 9 | 22 | 11 |
8 | 0.53 | 53 |
| 2025-07-04 | 46 |
优 |
120 | 14 | 30 | 14 |
6 | 0.55 | 69 |
| 2025-07-05 | 55 |
良 |
153 | 23 | 41 | 12 |
7 | 0.59 | 74 |
| 2025-07-06 | 60 |
良 |
170 | 29 | 42 | 10 |
8 | 0.60 | 89 |
| 2025-07-07 | 73 |
良 |
228 | 31 | 50 | 15 |
6 | 0.72 | 80 |
| 2025-07-08 | 50 |
优 |
164 | 25 | 40 | 11 |
5 | 0.68 | 79 |
| 2025-07-09 | 67 |
良 |
283 | 22 | 37 | 11 |
7 | 0.65 | 82 |
| 2025-07-10 | 43 |
优 |
127 | 16 | 26 | 8 |
5 | 0.57 | 72 |
| 2025-07-11 | 46 |
优 |
162 | 14 | 26 | 7 |
6 | 0.48 | 78 |
| 2025-07-12 | 45 |
优 |
163 | 16 | 26 | 8 |
5 | 0.53 | 70 |
| 2025-07-13 | 42 |
优 |
128 | 16 | 28 | 9 |
5 | 0.65 | 67 |
| 2025-07-14 | 46 |
优 |
128 | 18 | 34 | 10 |
6 | 0.72 | 68 |
| 2025-07-15 | 38 |
优 |
63 | 12 | 24 | 8 |
5 | 0.64 | 56 |
| 2025-07-16 | 36 |
优 |
70 | 12 | 26 | 8 |
5 | 0.55 | 59 |
| 2025-07-17 | 40 |
优 |
69 | 14 | 29 | 9 |
5 | 0.58 | 63 |
| 2025-07-18 | 46 |
优 |
103 | 20 | 41 | 10 |
4 | 0.70 | 72 |
| 2025-07-19 | 68 |
良 |
220 | 18 | 38 | 7 |
5 | 0.68 | 101 |
| 2025-07-20 | 48 |
优 |
179 | 14 | 31 | 6 |
4 | 0.60 | 70 |
| 2025-07-21 | 32 |
优 |
75 | 8 | 22 | 6 |
4 | 0.51 | 49 |
| 2025-07-22 | 28 |
优 |
76 | 6 | 12 | 5 |
4 | 0.51 | 43 |
| 2025-07-23 | 30 |
优 |
111 | 6 | 14 | 7 |
4 | 0.56 | 43 |
| 2025-07-24 | 38 |
优 |
157 | 11 | 23 | 9 |
4 | 0.65 | 63 |
| 2025-07-25 | 49 |
优 |
251 | 13 | 25 | 8 |
5 | 0.56 | 84 |
| 2025-07-26 | 56 |
良 |
269 | 16 | 27 | 9 |
4 | 0.67 | 74 |
| 2025-07-27 | 38 |
优 |
133 | 12 | 19 | 7 |
5 | 0.67 | 59 |
| 2025-07-28 | 38 |
优 |
130 | 12 | 24 | 7 |
4 | 0.64 | 60 |
| 2025-07-29 | 48 |
优 |
203 | 13 | 23 | 8 |
5 | 0.68 | 71 |
| 2025-07-30 | 40 |
优 |
109 | 12 | 21 | 9 |
4 | 0.65 | 58 |
| 2025-07-31 | 49 |
优 |
176 | 13 | 23 | 9 |
5 | 0.70 | 76 |
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