2015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 |
| 2015-04-01 | 44 |
优 |
57 | 9 | 30 | 6 |
7 | 0.73 | 85 |
| 2015-04-02 | 42 |
优 |
64 | 10 | 31 | 6 |
6 | 0.72 | 81 |
| 2015-04-03 | 48 |
优 |
80 | 8 | 44 | 5 |
8 | 0.69 | 82 |
| 2015-04-04 | 44 |
优 |
49 | 9 | 39 | 6 |
8 | 0.50 | 79 |
| 2015-04-05 | 43 |
优 |
70 | 10 | 34 | 6 |
7 | 0.55 | 83 |
| 2015-04-06 | 49 |
优 |
132 | 10 | 34 | 9 |
6 | 0.51 | 93 |
| 2015-04-07 | 45 |
优 |
147 | 11 | 33 | 7 |
6 | 0.57 | 89 |
| 2015-04-08 | 46 |
优 |
99 | 15 | 40 | 17 |
11 | 0.50 | 82 |
| 2015-04-09 | 51 |
良 |
101 | 11 | 43 | 8 |
10 | 0.36 | 93 |
| 2015-04-10 | 52 |
良 |
88 | 14 | 39 | 10 |
7 | 0.31 | 94 |
| 2015-04-11 | 51 |
良 |
68 | 14 | 34 | 8 |
6 | 0.29 | 100 |
| 2015-04-12 | 45 |
优 |
40 | 13 | 28 | 10 |
6 | 0.36 | 80 |
| 2015-04-13 | 37 |
优 |
6 | 15 | 30 | 13 |
7 | 0.37 | 71 |
| 2015-04-14 | 48 |
优 |
15 | 16 | 40 | 11 |
7 | 0.36 | 91 |
| 2015-04-15 | 51 |
良 |
13 | 12 | 33 | 11 |
8 | 0.42 | 97 |
| 2015-04-16 | 47 |
优 |
9 | 14 | 39 | 11 |
8 | 0.39 | 90 |
| 2015-04-17 | 52 |
良 |
27 | 13 | 45 | 7 |
7 | 0.33 | 95 |
| 2015-04-18 | 49 |
优 |
36 | 10 | 34 | 7 |
6 | 0.26 | 95 |
| 2015-04-19 | 55 |
良 |
131 | 12 | 34 | 9 |
6 | 0.19 | 106 |
| 2015-04-20 | 52 |
良 |
120 | 10 | 31 | 9 |
6 | 0.39 | 98 |
| 2015-04-21 | 48 |
优 |
78 | 13 | 29 | 10 |
5 | 0.55 | 89 |
| 2015-04-22 | 38 |
优 |
13 | 12 | 24 | 14 |
5 | 0.55 | 71 |
| 2015-04-23 | 41 |
优 |
20 | 15 | 36 | 13 |
5 | 0.56 | 80 |
| 2015-04-24 | 51 |
良 |
41 | 17 | 39 | 13 |
6 | 0.43 | 96 |
| 2015-04-25 | 45 |
优 |
15 | 22 | 40 | 16 |
8 | 0.34 | 78 |
| 2015-04-26 | 39 |
优 |
9 | 19 | 27 | 14 |
7 | 0.30 | 74 |
| 2015-04-27 | 41 |
优 |
13 | 11 | 22 | 12 |
13 | 0.50 | 81 |
| 2015-04-28 | 45 |
优 |
33 | 13 | 26 | 14 |
16 | 0.52 | 86 |
| 2015-04-29 | 43 |
优 |
24 | 14 | 28 | 15 |
12 | 0.48 | 80 |
| 2015-04-30 | 42 |
优 |
24 | 12 | 28 | 11 |
15 | 0.55 | 86 |
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