2025年2月红河空气质量指数AQI_PM2.5历史数据
红河02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 |
| 2025-02-01 | 50 |
优 |
136 | 35 | 39 | 4 |
8 | 0.37 | 89 |
| 2025-02-02 | 58 |
良 |
188 | 41 | 47 | 4 |
9 | 0.40 | 90 |
| 2025-02-03 | 44 |
优 |
160 | 31 | 33 | 7 |
9 | 0.62 | 44 |
| 2025-02-04 | 47 |
优 |
184 | 33 | 38 | 7 |
8 | 0.74 | 37 |
| 2025-02-05 | 50 |
优 |
181 | 35 | 37 | 6 |
7 | 0.60 | 62 |
| 2025-02-06 | 51 |
良 |
162 | 36 | 42 | 6 |
6 | 0.60 | 73 |
| 2025-02-07 | 43 |
优 |
132 | 30 | 35 | 10 |
5 | 0.71 | 38 |
| 2025-02-08 | 27 |
优 |
6 | 19 | 18 | 5 |
5 | 0.64 | 34 |
| 2025-02-09 | 26 |
优 |
5 | 18 | 17 | 5 |
5 | 0.58 | 43 |
| 2025-02-10 | 34 |
优 |
8 | 23 | 26 | 5 |
5 | 0.54 | 67 |
| 2025-02-11 | 44 |
优 |
37 | 30 | 38 | 6 |
6 | 0.50 | 81 |
| 2025-02-12 | 54 |
良 |
97 | 38 | 46 | 9 |
6 | 0.61 | 78 |
| 2025-02-13 | 42 |
优 |
39 | 28 | 30 | 5 |
6 | 0.55 | 77 |
| 2025-02-14 | 42 |
优 |
43 | 28 | 31 | 6 |
6 | 0.61 | 73 |
| 2025-02-15 | 49 |
优 |
84 | 34 | 43 | 6 |
6 | 0.57 | 89 |
| 2025-02-16 | 54 |
良 |
124 | 38 | 45 | 7 |
6 | 0.61 | 84 |
| 2025-02-17 | 40 |
优 |
81 | 25 | 31 | 7 |
6 | 0.63 | 65 |
| 2025-02-18 | 36 |
优 |
52 | 20 | 22 | 6 |
6 | 0.60 | 63 |
| 2025-02-19 | 40 |
优 |
79 | 24 | 30 | 6 |
6 | 0.63 | 69 |
| 2025-02-20 | 40 |
优 |
75 | 25 | 31 | 6 |
6 | 0.64 | 70 |
| 2025-02-21 | 40 |
优 |
103 | 21 | 25 | 6 |
6 | 0.66 | 67 |
| 2025-02-22 | 37 |
优 |
79 | 20 | 25 | 7 |
6 | 0.60 | 63 |
| 2025-02-23 | 38 |
优 |
103 | 21 | 22 | 6 |
6 | 1.03 | 65 |
| 2025-02-24 | 24 |
优 |
5 | 14 | 13 | 6 |
6 | 0.63 | 37 |
| 2025-02-25 | 32 |
优 |
20 | 19 | 22 | 8 |
17 | 0.53 | 51 |
| 2025-02-26 | 36 |
优 |
20 | 17 | 20 | 5 |
6 | 0.38 | 63 |
| 2025-02-27 | 46 |
优 |
57 | 24 | 33 | 8 |
7 | 0.35 | 72 |
| 2025-02-28 | 54 |
良 |
112 | 33 | 40 | 8 |
8 | 0.34 | 92 |
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