2025年5月丽江空气质量指数AQI_PM2.5历史数据
丽江05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 |
| 2025-05-01 | 50 |
优 |
119 | 12 | 18 | 7 |
7 | 0.78 | 91 |
| 2025-05-02 | 43 |
优 |
48 | 13 | 17 | 8 |
7 | 0.67 | 75 |
| 2025-05-03 | 43 |
优 |
49 | 13 | 18 | 9 |
7 | 0.39 | 64 |
| 2025-05-04 | 43 |
优 |
72 | 8 | 11 | 6 |
7 | 0.35 | 78 |
| 2025-05-05 | 48 |
优 |
105 | 9 | 14 | 6 |
7 | 0.38 | 83 |
| 2025-05-06 | 53 |
良 |
136 | 8 | 12 | 5 |
7 | 0.40 | 96 |
| 2025-05-07 | 58 |
良 |
130 | 9 | 12 | 5 |
7 | 0.43 | 103 |
| 2025-05-08 | 63 |
良 |
201 | 9 | 16 | 5 |
7 | 0.46 | 108 |
| 2025-05-09 | 55 |
良 |
183 | 13 | 24 | 7 |
8 | 0.53 | 95 |
| 2025-05-10 | 56 |
良 |
207 | 16 | 27 | 12 |
7 | 0.46 | 90 |
| 2025-05-11 | 50 |
优 |
54 | 13 | 17 | 11 |
8 | 0.57 | 91 |
| 2025-05-12 | 55 |
良 |
35 | 19 | 23 | 15 |
8 | 0.62 | 90 |
| 2025-05-13 | 55 |
良 |
31 | 14 | 18 | 12 |
8 | 0.60 | 96 |
| 2025-05-14 | 55 |
良 |
58 | 13 | 18 | 12 |
8 | 0.61 | 95 |
| 2025-05-15 | 52 |
良 |
86 | 13 | 19 | 12 |
8 | 0.61 | 94 |
| 2025-05-16 | 58 |
良 |
148 | 13 | 21 | 11 |
8 | 0.58 | 103 |
| 2025-05-17 | 62 |
良 |
184 | 17 | 25 | 12 |
8 | 0.41 | 98 |
| 2025-05-18 | 54 |
良 |
149 | 16 | 23 | 11 |
8 | 0.50 | 95 |
| 2025-05-19 | 55 |
良 |
136 | 16 | 17 | 12 |
8 | 0.55 | 91 |
| 2025-05-20 | 59 |
良 |
162 | 11 | 16 | 10 |
8 | 0.50 | 101 |
| 2025-05-21 | 55 |
良 |
172 | 8 | 13 | 10 |
8 | 0.51 | 97 |
| 2025-05-22 | 52 |
良 |
143 | 13 | 18 | 12 |
8 | 0.63 | 88 |
| 2025-05-23 | 48 |
优 |
132 | 16 | 22 | 11 |
8 | 0.55 | 84 |
| 2025-05-24 | 40 |
优 |
46 | 9 | 11 | 16 |
8 | 0.39 | 69 |
| 2025-05-25 | 40 |
优 |
28 | 10 | 10 | 14 |
8 | 0.43 | 75 |
| 2025-05-26 | 44 |
优 |
40 | 16 | 18 | 14 |
9 | 0.45 | 72 |
| 2025-05-27 | 32 |
优 |
16 | 11 | 11 | 14 |
9 | 0.57 | 53 |
| 2025-05-28 | 24 |
优 |
10 | 12 | 12 | 14 |
9 | 0.58 | 34 |
| 2025-05-29 | 26 |
优 |
14 | 9 | 8 | 13 |
8 | 0.55 | 45 |
| 2025-05-30 | 23 |
优 |
14 | 9 | 12 | 10 |
7 | 0.50 | 39 |
| 2025-05-31 | 25 |
优 |
22 | 9 | 11 | 9 |
7 | 0.48 | 42 |
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