2022年5月大理空气质量指数AQI_PM2.5历史数据
大理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 |
| 2022-05-01 | 40 |
优 |
162 | 27 | 33 | 12 |
5 | 0.64 | 84 |
| 2022-05-02 | 20 |
优 |
11 | 10 | 13 | 7 |
4 | 0.60 | 60 |
| 2022-05-03 | 22 |
优 |
2 | 13 | 16 | 10 |
5 | 0.59 | 59 |
| 2022-05-04 | 24 |
优 |
5 | 13 | 22 | 14 |
5 | 0.63 | 46 |
| 2022-05-05 | 26 |
优 |
11 | 15 | 22 | 11 |
5 | 0.61 | 58 |
| 2022-05-06 | 29 |
优 |
34 | 15 | 27 | 10 |
4 | 0.55 | 66 |
| 2022-05-07 | 27 |
优 |
34 | 13 | 23 | 9 |
5 | 0.53 | 74 |
| 2022-05-08 | 32 |
优 |
58 | 16 | 31 | 9 |
5 | 0.63 | 80 |
| 2022-05-09 | 33 |
优 |
85 | 18 | 29 | 9 |
5 | 0.55 | 80 |
| 2022-05-10 | 29 |
优 |
74 | 17 | 25 | 9 |
5 | 0.53 | 75 |
| 2022-05-11 | 19 |
优 |
25 | 10 | 16 | 7 |
5 | 0.50 | 56 |
| 2022-05-12 | 19 |
优 |
38 | 10 | 14 | 9 |
5 | 0.53 | 55 |
| 2022-05-13 | 23 |
优 |
67 | 11 | 17 | 8 |
5 | 0.50 | 69 |
| 2022-05-14 | 20 |
优 |
25 | 12 | 16 | 7 |
5 | 0.54 | 59 |
| 2022-05-15 | 30 |
优 |
118 | 17 | 30 | 10 |
5 | 0.57 | 66 |
| 2022-05-16 | 25 |
优 |
51 | 13 | 24 | 11 |
5 | 0.71 | 43 |
| 2022-05-17 | 22 |
优 |
10 | 11 | 20 | 11 |
5 | 0.69 | 45 |
| 2022-05-18 | 32 |
优 |
37 | 16 | 31 | 7 |
4 | 0.49 | 73 |
| 2022-05-19 | 43 |
优 |
129 | 19 | 44 | 9 |
5 | 0.42 | 72 |
| 2022-05-20 | 36 |
优 |
71 | 17 | 35 | 9 |
5 | 0.44 | 77 |
| 2022-05-21 | 42 |
优 |
109 | 20 | 42 | 9 |
5 | 0.51 | 72 |
| 2022-05-22 | 28 |
优 |
53 | 15 | 24 | 10 |
5 | 0.55 | 57 |
| 2022-05-23 | 25 |
优 |
54 | 13 | 22 | 13 |
7 | 0.57 | 56 |
| 2022-05-24 | 30 |
优 |
82 | 14 | 28 | 12 |
4 | 0.53 | 67 |
| 2022-05-25 | 45 |
优 |
204 | 19 | 45 | 7 |
4 | 0.45 | 86 |
| 2022-05-26 | 24 |
优 |
78 | 13 | 21 | 7 |
4 | 0.40 | 58 |
| 2022-05-27 | 18 |
优 |
16 | 10 | 16 | 6 |
4 | 0.40 | 53 |
| 2022-05-28 | 27 |
优 |
56 | 13 | 25 | 6 |
4 | 0.40 | 77 |
| 2022-05-29 | 32 |
优 |
98 | 15 | 27 | 7 |
4 | 0.41 | 99 |
| 2022-05-30 | 36 |
优 |
152 | 15 | 34 | 8 |
5 | 0.48 | 100 |
| 2022-05-31 | 32 |
优 |
110 | 12 | 31 | 8 |
5 | 0.60 | 93 |
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