2025年7月承德空气质量指数AQI_PM2.5历史数据
承德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 | 48 |
优 |
193 | 22 | 29 | 12 |
2 | 0.50 | 70 |
| 2025-07-02 | 55 |
良 |
240 | 23 | 30 | 11 |
3 | 0.48 | 79 |
| 2025-07-03 | 43 |
优 |
146 | 16 | 26 | 10 |
2 | 0.60 | 60 |
| 2025-07-04 | 46 |
优 |
126 | 12 | 25 | 10 |
6 | 0.54 | 70 |
| 2025-07-05 | 46 |
优 |
100 | 17 | 29 | 11 |
3 | 0.33 | 68 |
| 2025-07-06 | 48 |
优 |
103 | 7 | 18 | 12 |
2 | 0.20 | 65 |
| 2025-07-07 | 62 |
良 |
176 | 12 | 27 | 12 |
3 | 0.40 | 94 |
| 2025-07-08 | 81 |
良 |
294 | 15 | 33 | 12 |
4 | 0.61 | 102 |
| 2025-07-09 | 57 |
良 |
241 | 22 | 39 | 12 |
2 | 0.60 | 79 |
| 2025-07-10 | 51 |
良 |
225 | 36 | 50 | 11 |
4 | 0.63 | 71 |
| 2025-07-11 | 48 |
优 |
175 | 30 | 48 | 12 |
4 | 0.57 | 74 |
| 2025-07-12 | 80 |
良 |
301 | 31 | 52 | 16 |
8 | 0.60 | 79 |
| 2025-07-13 | 36 |
优 |
65 | 11 | 29 | 11 |
3 | 0.25 | 49 |
| 2025-07-14 | 46 |
优 |
129 | 9 | 27 | 14 |
4 | 0.33 | 64 |
| 2025-07-15 | 42 |
优 |
91 | 10 | 26 | 14 |
3 | 0.54 | 63 |
| 2025-07-16 | 46 |
优 |
122 | 7 | 18 | 8 |
3 | 0.33 | 68 |
| 2025-07-17 | 39 |
优 |
57 | 8 | 22 | 10 |
2 | 0.23 | 50 |
| 2025-07-18 | 46 |
优 |
97 | 10 | 23 | 12 |
2 | 0.23 | 64 |
| 2025-07-19 | 60 |
良 |
185 | 18 | 37 | 13 |
2 | 0.46 | 91 |
| 2025-07-20 | 59 |
良 |
243 | 13 | 26 | 7 |
2 | 0.33 | 76 |
| 2025-07-21 | 37 |
优 |
110 | 8 | 21 | 9 |
2 | 0.24 | 48 |
| 2025-07-22 | 56 |
良 |
244 | 15 | 31 | 11 |
6 | 0.50 | 77 |
| 2025-07-23 | 64 |
良 |
293 | 22 | 38 | 9 |
2 | 0.47 | 87 |
| 2025-07-24 | 44 |
优 |
216 | 8 | 19 | 7 |
2 | 0.35 | 62 |
| 2025-07-25 | 38 |
优 |
154 | 13 | 22 | 9 |
2 | 0.40 | 62 |
| 2025-07-26 | 40 |
优 |
153 | 23 | 37 | 8 |
2 | 0.46 | 64 |
| 2025-07-27 | 29 |
优 |
43 | 8 | 19 | 11 |
2 | 0.34 | 39 |
| 2025-07-28 | 38 |
优 |
126 | 8 | 16 | 9 |
2 | 0.33 | 57 |
| 2025-07-29 | 44 |
优 |
164 | 8 | 18 | 8 |
3 | 0.42 | 65 |
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