2025年2月文山空气质量指数AQI_PM2.5历史数据
文山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 | 39 |
优 |
73 | 27 | 35 | 6 |
4 | 0.40 | 66 |
| 2025-02-02 | 49 |
优 |
136 | 34 | 44 | 6 |
4 | 0.42 | 62 |
| 2025-02-03 | 22 |
优 |
16 | 13 | 18 | 6 |
4 | 0.61 | 30 |
| 2025-02-04 | 30 |
优 |
5 | 21 | 26 | 6 |
3 | 0.51 | 54 |
| 2025-02-05 | 64 |
良 |
289 | 46 | 53 | 9 |
4 | 0.53 | 51 |
| 2025-02-06 | 49 |
优 |
141 | 34 | 40 | 9 |
3 | 0.60 | 55 |
| 2025-02-07 | 22 |
优 |
6 | 13 | 18 | 7 |
4 | 0.58 | 34 |
| 2025-02-08 | 22 |
优 |
1 | 15 | 22 | 7 |
3 | 0.51 | 29 |
| 2025-02-09 | 17 |
优 |
1 | 12 | 15 | 7 |
3 | 0.49 | 27 |
| 2025-02-10 | 26 |
优 |
3 | 18 | 23 | 6 |
3 | 0.52 | 36 |
| 2025-02-11 | 33 |
优 |
7 | 23 | 30 | 7 |
4 | 0.48 | 55 |
| 2025-02-12 | 50 |
优 |
63 | 35 | 40 | 8 |
4 | 0.57 | 56 |
| 2025-02-13 | 37 |
优 |
22 | 26 | 32 | 8 |
5 | 0.42 | 65 |
| 2025-02-14 | 39 |
优 |
29 | 23 | 31 | 8 |
4 | 0.49 | 66 |
| 2025-02-15 | 47 |
优 |
69 | 33 | 43 | 8 |
5 | 0.50 | 75 |
| 2025-02-16 | 47 |
优 |
93 | 33 | 44 | 10 |
4 | 0.58 | 61 |
| 2025-02-17 | 32 |
优 |
9 | 16 | 22 | 7 |
5 | 0.60 | 46 |
| 2025-02-18 | 30 |
优 |
16 | 13 | 21 | 9 |
4 | 0.48 | 47 |
| 2025-02-19 | 32 |
优 |
20 | 16 | 20 | 7 |
4 | 0.48 | 57 |
| 2025-02-20 | 38 |
优 |
60 | 16 | 23 | 7 |
4 | 0.47 | 64 |
| 2025-02-21 | 35 |
优 |
49 | 14 | 20 | 9 |
4 | 0.50 | 59 |
| 2025-02-22 | 34 |
优 |
56 | 13 | 19 | 8 |
4 | 0.45 | 56 |
| 2025-02-23 | 25 |
优 |
29 | 14 | 18 | 9 |
5 | 0.57 | 33 |
| 2025-02-24 | 15 |
优 |
1 | 6 | 10 | 8 |
4 | 0.60 | 22 |
| 2025-02-25 | 22 |
优 |
3 | 10 | 14 | 8 |
5 | 0.51 | 38 |
| 2025-02-26 | 26 |
优 |
5 | 10 | 12 | 9 |
4 | 0.38 | 45 |
| 2025-02-27 | 36 |
优 |
12 | 14 | 20 | 8 |
5 | 0.34 | 57 |
| 2025-02-28 | 42 |
优 |
28 | 22 | 30 | 8 |
5 | 0.43 | 64 |
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