2024年2月昆明空气质量指数AQI_PM2.5历史数据
昆明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 |
| 2024-02-01 | 34 |
优 |
84 | 22 | 32 | 21 |
8 | 0.53 | 64 |
| 2024-02-02 | 49 |
优 |
166 | 34 | 45 | 20 |
9 | 0.60 | 75 |
| 2024-02-03 | 51 |
良 |
167 | 36 | 43 | 14 |
9 | 0.61 | 81 |
| 2024-02-04 | 29 |
优 |
70 | 17 | 24 | 10 |
8 | 0.49 | 82 |
| 2024-02-05 | 35 |
优 |
76 | 22 | 32 | 14 |
9 | 0.53 | 72 |
| 2024-02-06 | 29 |
优 |
60 | 17 | 26 | 10 |
8 | 0.47 | 76 |
| 2024-02-07 | 38 |
优 |
83 | 26 | 35 | 9 |
8 | 0.53 | 83 |
| 2024-02-08 | 39 |
优 |
71 | 26 | 37 | 11 |
7 | 0.52 | 74 |
| 2024-02-09 | 59 |
良 |
76 | 42 | 52 | 13 |
8 | 0.98 | 44 |
| 2024-02-10 | 61 |
良 |
29 | 43 | 56 | 12 |
13 | 0.83 | 70 |
| 2024-02-11 | 59 |
良 |
58 | 42 | 50 | 11 |
9 | 0.77 | 70 |
| 2024-02-12 | 41 |
优 |
25 | 28 | 35 | 7 |
7 | 0.75 | 71 |
| 2024-02-13 | 36 |
优 |
21 | 21 | 28 | 8 |
7 | 0.67 | 70 |
| 2024-02-14 | 29 |
优 |
11 | 16 | 24 | 9 |
8 | 0.61 | 74 |
| 2024-02-15 | 37 |
优 |
76 | 24 | 30 | 12 |
8 | 0.58 | 76 |
| 2024-02-16 | 47 |
优 |
171 | 29 | 35 | 13 |
9 | 0.62 | 67 |
| 2024-02-17 | 27 |
优 |
20 | 14 | 21 | 7 |
7 | 0.45 | 85 |
| 2024-02-18 | 32 |
优 |
65 | 16 | 24 | 7 |
8 | 0.45 | 97 |
| 2024-02-19 | 40 |
优 |
104 | 24 | 35 | 17 |
8 | 0.59 | 88 |
| 2024-02-20 | 52 |
良 |
226 | 35 | 46 | 14 |
8 | 0.65 | 93 |
| 2024-02-21 | 40 |
优 |
204 | 27 | 37 | 10 |
8 | 0.58 | 92 |
| 2024-02-22 | 45 |
优 |
227 | 30 | 44 | 11 |
8 | 0.60 | 90 |
| 2024-02-23 | 58 |
良 |
263 | 41 | 55 | 12 |
8 | 0.70 | 105 |
| 2024-02-24 | 55 |
良 |
140 | 39 | 53 | 10 |
8 | 0.63 | 101 |
| 2024-02-25 | 51 |
良 |
100 | 34 | 50 | 14 |
8 | 0.58 | 87 |
| 2024-02-26 | 38 |
优 |
67 | 24 | 38 | 10 |
7 | 0.51 | 90 |
| 2024-02-27 | 40 |
优 |
68 | 25 | 39 | 17 |
8 | 0.57 | 72 |
| 2024-02-28 | 35 |
优 |
52 | 20 | 35 | 13 |
8 | 0.55 | 78 |
| 2024-02-29 | 35 |
优 |
82 | 19 | 32 | 15 |
8 | 0.51 | 72 |
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