2017年9月大理空气质量指数AQI_PM2.5历史数据
大理09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 |
2017-09-01 | 26 |
优 |
29 | 9 | 23 | 14 |
5 | 0.56 | 41 |
2017-09-02 | 26 |
优 |
25 | 13 | 22 | 15 |
5 | 0.68 | 37 |
2017-09-03 | 25 |
优 |
18 | 10 | 23 | 14 |
5 | 0.63 | 39 |
2017-09-04 | 29 |
优 |
35 | 12 | 27 | 15 |
6 | 0.63 | 43 |
2017-09-05 | 33 |
优 |
64 | 17 | 23 | 15 |
5 | 0.59 | 50 |
2017-09-06 | 32 |
优 |
49 | 16 | 24 | 18 |
6 | 0.64 | 46 |
2017-09-07 | 33 |
优 |
30 | 17 | 28 | 23 |
8 | 0.74 | 48 |
2017-09-08 | 31 |
优 |
48 | 19 | 24 | 20 |
5 | 0.72 | 40 |
2017-09-09 | 37 |
优 |
70 | 14 | 33 | 20 |
6 | 0.72 | 63 |
2017-09-10 | 30 |
优 |
35 | 13 | 23 | 19 |
12 | 0.76 | 50 |
2017-09-11 | 37 |
优 |
79 | 14 | 28 | 24 |
8 | 0.75 | 61 |
2017-09-12 | 47 |
优 |
109 | 25 | 49 | 33 |
14 | 0.90 | 52 |
2017-09-13 | 41 |
优 |
58 | 23 | 36 | 19 |
9 | 0.83 | 40 |
2017-09-14 | 30 |
优 |
19 | 15 | 25 | 20 |
8 | 0.74 | 28 |
2017-09-15 | 32 |
优 |
21 | 17 | 25 | 26 |
7 | 0.87 | 37 |
2017-09-16 | 50 |
优 |
104 | 31 | 47 | 30 |
8 | 0.87 | 46 |
2017-09-17 | 28 |
优 |
10 | 16 | 23 | 22 |
7 | 0.78 | 35 |
2017-09-18 | 25 |
优 |
9 | 14 | 16 | 15 |
4 | 0.67 | 37 |
2017-09-19 | 26 |
优 |
13 | 14 | 18 | 16 |
5 | 0.72 | 31 |
2017-09-20 | 28 |
优 |
19 | 15 | 21 | 16 |
5 | 0.76 | 35 |
2017-09-21 | 29 |
优 |
21 | 14 | 25 | 16 |
5 | 0.66 | 38 |
2017-09-22 | 30 |
优 |
15 | 15 | 24 | 15 |
13 | 0.58 | 37 |
2017-09-23 | 29 |
优 |
18 | 16 | 23 | 15 |
4 | 0.59 | 35 |
2017-09-24 | 33 |
优 |
60 | 18 | 26 | 16 |
4 | 0.57 | 44 |
2017-09-25 | 33 |
优 |
82 | 16 | 32 | 19 |
5 | 0.58 | 45 |
2017-09-26 | 42 |
优 |
111 | 26 | 38 | 19 |
6 | 0.64 | 44 |
2017-09-27 | 38 |
优 |
110 | 18 | 35 | 16 |
5 | 0.60 | 39 |
2017-09-28 | 30 |
优 |
30 | 14 | 25 | 15 |
4 | 0.53 | 33 |
2017-09-29 | 32 |
优 |
44 | 17 | 25 | 16 |
5 | 0.52 | 31 |
2017-09-30 | 30 |
优 |
35 | 14 | 23 | 16 |
5 | 0.55 | 36 |
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