2025年7月常德空气质量指数AQI_PM2.5历史数据
常德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 | 34 |
优 |
102 | 11 | 18 | 9 |
5 | 0.52 | 52 |
| 2025-07-02 | 36 |
优 |
113 | 7 | 13 | 9 |
5 | 0.43 | 56 |
| 2025-07-03 | 34 |
优 |
73 | 9 | 15 | 7 |
3 | 0.43 | 54 |
| 2025-07-04 | 34 |
优 |
63 | 10 | 16 | 8 |
3 | 0.51 | 52 |
| 2025-07-05 | 38 |
优 |
57 | 13 | 21 | 8 |
3 | 0.57 | 56 |
| 2025-07-06 | 61 |
良 |
171 | 29 | 40 | 10 |
2 | 0.72 | 90 |
| 2025-07-07 | 70 |
良 |
209 | 30 | 42 | 8 |
3 | 0.63 | 85 |
| 2025-07-08 | 58 |
良 |
191 | 27 | 38 | 10 |
4 | 0.58 | 71 |
| 2025-07-09 | 60 |
良 |
253 | 22 | 35 | 6 |
3 | 0.55 | 90 |
| 2025-07-10 | 53 |
良 |
237 | 11 | 23 | 4 |
3 | 0.45 | 87 |
| 2025-07-11 | 52 |
良 |
205 | 31 | 37 | 3 |
3 | 0.45 | 88 |
| 2025-07-12 | 46 |
优 |
176 | 26 | 34 | 3 |
3 | 0.41 | 79 |
| 2025-07-13 | 50 |
优 |
192 | 20 | 28 | 6 |
4 | 0.48 | 82 |
| 2025-07-14 | 58 |
良 |
180 | 21 | 31 | 8 |
4 | 0.46 | 79 |
| 2025-07-15 | 40 |
优 |
82 | 18 | 26 | 8 |
3 | 0.41 | 55 |
| 2025-07-16 | 34 |
优 |
45 | 14 | 19 | 5 |
3 | 0.39 | 55 |
| 2025-07-17 | 44 |
优 |
103 | 25 | 32 | 6 |
3 | 0.47 | 74 |
| 2025-07-18 | 62 |
良 |
177 | 15 | 22 | 5 |
2 | 0.46 | 89 |
| 2025-07-19 | 71 |
良 |
231 | 22 | 32 | 5 |
4 | 0.52 | 118 |
| 2025-07-20 | 86 |
良 |
305 | 21 | 30 | 5 |
4 | 0.48 | 109 |
| 2025-07-21 | 52 |
良 |
233 | 14 | 22 | 4 |
3 | 0.44 | 81 |
| 2025-07-22 | 34 |
优 |
131 | 4 | 10 | 5 |
2 | 0.40 | 48 |
| 2025-07-23 | 32 |
优 |
123 | 6 | 10 | 5 |
4 | 0.43 | 49 |
| 2025-07-24 | 39 |
优 |
166 | 8 | 14 | 6 |
2 | 0.39 | 58 |
| 2025-07-25 | 41 |
优 |
178 | 11 | 19 | 5 |
3 | 0.40 | 65 |
| 2025-07-26 | 58 |
良 |
278 | 21 | 29 | 8 |
2 | 0.47 | 79 |
| 2025-07-27 | 42 |
优 |
153 | 14 | 23 | 8 |
3 | 0.42 | 66 |
| 2025-07-28 | 40 |
优 |
148 | 14 | 22 | 6 |
3 | 0.40 | 64 |
| 2025-07-29 | 48 |
优 |
193 | 17 | 25 | 8 |
3 | 0.41 | 76 |
| 2025-07-30 | 52 |
良 |
193 | 19 | 28 | 8 |
2 | 0.45 | 77 |
| 2025-07-31 | 66 |
良 |
246 | 15 | 24 | 6 |
4 | 0.40 | 106 |
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