2025年4月丽江空气质量指数AQI_PM2.5历史数据
丽江04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 |
| 2025-04-01 | 58 |
良 |
180 | 40 | 56 | 15 |
8 | 0.82 | 118 |
| 2025-04-01 | 58 |
良 |
180 | 40 | 56 | 15 |
8 | 0.82 | 118 |
| 2025-04-02 | 51 |
良 |
138 | 35 | 50 | 17 |
8 | 0.83 | 104 |
| 2025-04-03 | 50 |
优 |
86 | 35 | 48 | 16 |
8 | 0.80 | 107 |
| 2025-04-04 | 41 |
优 |
24 | 25 | 39 | 11 |
8 | 0.72 | 120 |
| 2025-04-05 | 41 |
优 |
69 | 27 | 37 | 13 |
8 | 0.80 | 112 |
| 2025-04-06 | 42 |
优 |
43 | 26 | 35 | 12 |
8 | 0.65 | 126 |
| 2025-04-07 | 41 |
优 |
32 | 27 | 38 | 12 |
7 | 0.60 | 120 |
| 2025-04-08 | 42 |
优 |
27 | 23 | 37 | 12 |
8 | 0.57 | 115 |
| 2025-04-09 | 37 |
优 |
20 | 20 | 32 | 11 |
8 | 0.58 | 112 |
| 2025-04-10 | 38 |
优 |
34 | 23 | 33 | 11 |
8 | 0.59 | 113 |
| 2025-04-11 | 36 |
优 |
27 | 17 | 25 | 11 |
7 | 0.59 | 114 |
| 2025-04-12 | 33 |
优 |
26 | 20 | 25 | 12 |
7 | 0.63 | 92 |
| 2025-04-13 | 25 |
优 |
19 | 11 | 20 | 9 |
7 | 0.47 | 75 |
| 2025-04-14 | 32 |
优 |
50 | 17 | 28 | 14 |
7 | 0.45 | 72 |
| 2025-04-15 | 34 |
优 |
29 | 18 | 31 | 12 |
6 | 0.42 | 82 |
| 2025-04-16 | 34 |
优 |
25 | 10 | 16 | 8 |
6 | 0.43 | 109 |
| 2025-04-17 | 36 |
优 |
26 | 13 | 24 | 10 |
6 | 0.40 | 112 |
| 2025-04-18 | 30 |
优 |
19 | 12 | 19 | 9 |
6 | 0.30 | 96 |
| 2025-04-19 | 30 |
优 |
39 | 11 | 22 | 10 |
6 | 0.35 | 90 |
| 2025-04-20 | 27 |
优 |
26 | 10 | 17 | 8 |
5 | 0.40 | 87 |
| 2025-04-21 | 30 |
优 |
37 | 8 | 14 | 7 |
5 | 0.40 | 96 |
| 2025-04-22 | 25 |
优 |
20 | 9 | 15 | 8 |
5 | 0.40 | 80 |
| 2025-04-23 | 27 |
优 |
18 | 13 | 18 | 9 |
5 | 0.42 | 87 |
| 2025-04-24 | 30 |
优 |
49 | 12 | 18 | 9 |
5 | 0.45 | 94 |
| 2025-04-25 | 41 |
优 |
128 | 22 | 39 | 10 |
6 | 0.48 | 103 |
| 2025-04-26 | 37 |
优 |
95 | 18 | 31 | 9 |
6 | 0.33 | 108 |
| 2025-04-27 | 36 |
优 |
100 | 20 | 34 | 10 |
7 | 0.57 | 106 |
| 2025-04-28 | 41 |
优 |
105 | 23 | 41 | 8 |
7 | 0.63 | 105 |
| 2025-04-29 | 34 |
优 |
20 | 21 | 27 | 7 |
7 | 0.77 | 104 |
| 2025-04-30 | 33 |
优 |
46 | 19 | 30 | 7 |
7 | 0.75 | 97 |
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