2025年2月昭通空气质量指数AQI_PM2.5历史数据
昭通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 | 32 |
优 |
32 | 21 | 22 | 4 |
6 | 0.60 | 54 |
| 2025-02-02 | 26 |
优 |
27 | 17 | 22 | 4 |
6 | 0.60 | 50 |
| 2025-02-03 | 34 |
优 |
61 | 20 | 19 | 4 |
7 | 0.56 | 63 |
| 2025-02-04 | 44 |
优 |
157 | 31 | 43 | 8 |
9 | 0.75 | 39 |
| 2025-02-05 | 29 |
优 |
2 | 20 | 23 | 7 |
9 | 0.63 | 44 |
| 2025-02-06 | 24 |
优 |
4 | 14 | 16 | 5 |
8 | 0.58 | 44 |
| 2025-02-07 | 29 |
优 |
33 | 20 | 22 | 7 |
9 | 0.52 | 47 |
| 2025-02-08 | 28 |
优 |
10 | 17 | 19 | 5 |
8 | 0.50 | 51 |
| 2025-02-09 | 33 |
优 |
13 | 23 | 31 | 8 |
10 | 0.61 | 39 |
| 2025-02-10 | 39 |
优 |
25 | 27 | 31 | 9 |
9 | 0.57 | 53 |
| 2025-02-11 | 43 |
优 |
33 | 27 | 43 | 10 |
12 | 0.65 | 67 |
| 2025-02-12 | 40 |
优 |
27 | 28 | 27 | 8 |
6 | 0.61 | 68 |
| 2025-02-13 | 35 |
优 |
10 | 24 | 30 | 10 |
9 | 0.70 | 52 |
| 2025-02-14 | 36 |
优 |
17 | 25 | 33 | 12 |
8 | 0.58 | 52 |
| 2025-02-15 | 46 |
优 |
60 | 32 | 35 | 10 |
6 | 0.60 | 63 |
| 2025-02-16 | 49 |
优 |
101 | 34 | 35 | 11 |
6 | 0.65 | 64 |
| 2025-02-17 | 46 |
优 |
108 | 32 | 33 | 15 |
6 | 0.74 | 54 |
| 2025-02-18 | 38 |
优 |
78 | 26 | 30 | 13 |
5 | 0.49 | 63 |
| 2025-02-19 | 43 |
优 |
89 | 30 | 35 | 11 |
7 | 0.41 | 67 |
| 2025-02-20 | 42 |
优 |
90 | 22 | 27 | 12 |
5 | 0.57 | 59 |
| 2025-02-21 | 40 |
优 |
95 | 21 | 27 | 12 |
6 | 0.62 | 58 |
| 2025-02-22 | 30 |
优 |
38 | 17 | 23 | 12 |
5 | 0.60 | 46 |
| 2025-02-23 | 26 |
优 |
38 | 18 | 20 | 12 |
4 | 0.63 | 45 |
| 2025-02-24 | 32 |
优 |
23 | 21 | 27 | 12 |
7 | 0.69 | 48 |
| 2025-02-25 | 28 |
优 |
10 | 17 | 24 | 11 |
4 | 0.61 | 43 |
| 2025-02-26 | 38 |
优 |
24 | 23 | 33 | 13 |
7 | 0.58 | 64 |
| 2025-02-27 | 45 |
优 |
52 | 21 | 37 | 11 |
10 | 0.35 | 76 |
| 2025-02-28 | 46 |
优 |
60 | 22 | 38 | 11 |
9 | 0.35 | 78 |
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