2020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 |
2020-09-01 | 25 |
优 |
43 | 11 | 15 | 13 |
4 | 0.63 | 53 |
2020-09-02 | 33 |
优 |
86 | 18 | 21 | 12 |
4 | 0.60 | 61 |
2020-09-03 | 24 |
优 |
49 | 11 | 22 | 13 |
4 | 0.58 | 64 |
2020-09-04 | 24 |
优 |
44 | 15 | 21 | 11 |
4 | 0.60 | 56 |
2020-09-05 | 22 |
优 |
20 | 11 | 20 | 11 |
4 | 0.44 | 49 |
2020-09-06 | 21 |
优 |
17 | 12 | 16 | 14 |
4 | 0.47 | 38 |
2020-09-07 | 24 |
优 |
35 | 10 | 21 | 18 |
5 | 0.60 | 41 |
2020-09-08 | 28 |
优 |
100 | 13 | 28 | 21 |
4 | 0.60 | 42 |
2020-09-09 | 22 |
优 |
48 | 10 | 18 | 13 |
4 | 0.57 | 51 |
2020-09-10 | 20 |
优 |
48 | 10 | 16 | 12 |
4 | 0.48 | 42 |
2020-09-11 | 21 |
优 |
43 | 10 | 14 | 11 |
3 | 0.46 | 39 |
2020-09-12 | 20 |
优 |
37 | 11 | 17 | 11 |
4 | 0.48 | 41 |
2020-09-13 | 18 |
优 |
30 | 11 | 13 | 9 |
3 | 0.50 | 41 |
2020-09-14 | 18 |
优 |
26 | 10 | 12 | 9 |
4 | 0.50 | 32 |
2020-09-15 | 17 |
优 |
21 | 10 | 13 | 10 |
3 | 0.49 | 30 |
2020-09-16 | 16 |
优 |
14 | 8 | 13 | 10 |
4 | 0.46 | 33 |
2020-09-17 | 19 |
优 |
25 | 9 | 16 | 11 |
4 | 0.48 | 38 |
2020-09-18 | 20 |
优 |
45 | 11 | 11 | 12 |
4 | 0.62 | 47 |
2020-09-19 | 18 |
优 |
40 | 10 | 16 | 17 |
4 | 0.50 | 35 |
2020-09-20 | 24 |
优 |
88 | 12 | 22 | 19 |
4 | 0.50 | 23 |
2020-09-21 | 17 |
优 |
33 | 9 | 15 | 10 |
4 | 0.46 | 31 |
2020-09-22 | 14 |
优 |
11 | 9 | 11 | 10 |
4 | 0.43 | 25 |
2020-09-23 | 16 |
优 |
19 | 9 | 12 | 11 |
4 | 0.52 | 24 |
2020-09-24 | 16 |
优 |
11 | 9 | 12 | 11 |
5 | 0.63 | 33 |
2020-09-25 | 16 |
优 |
21 | 10 | 11 | 9 |
6 | 0.46 | 19 |
2020-09-26 | 16 |
优 |
19 | 9 | 13 | 10 |
4 | 0.46 | 20 |
2020-09-27 | 20 |
优 |
33 | 11 | 17 | 10 |
4 | 0.46 | 26 |
2020-09-28 | 19 |
优 |
26 | 10 | 16 | 11 |
4 | 0.40 | 30 |
2020-09-29 | 19 |
优 |
26 | 10 | 16 | 11 |
4 | 0.37 | 35 |
2020-09-30 | 19 |
优 |
18 | 10 | 17 | 10 |
4 | 0.68 | 37 |
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