2021年9月玉溪空气质量指数AQI_PM2.5历史数据
玉溪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 |
| 2021-09-01 | 26 |
优 |
94 | 12 | 25 | 15 |
8 | 0.71 | 31 |
| 2021-09-02 | 34 |
优 |
174 | 15 | 33 | 18 |
8 | 1.06 | 38 |
| 2021-09-03 | 29 |
优 |
113 | 12 | 28 | 15 |
9 | 0.63 | 49 |
| 2021-09-04 | 25 |
优 |
90 | 10 | 23 | 16 |
9 | 0.69 | 36 |
| 2021-09-05 | 26 |
优 |
110 | 12 | 24 | 16 |
10 | 0.72 | 48 |
| 2021-09-06 | 26 |
优 |
137 | 10 | 21 | 13 |
8 | 0.58 | 57 |
| 2021-09-07 | 24 |
优 |
73 | 9 | 18 | 13 |
7 | 0.64 | 63 |
| 2021-09-08 | 33 |
优 |
140 | 17 | 31 | 18 |
9 | 0.91 | 53 |
| 2021-09-09 | 31 |
优 |
93 | 14 | 30 | 18 |
8 | 0.95 | 34 |
| 2021-09-10 | 34 |
优 |
110 | 13 | 30 | 18 |
9 | 0.75 | 50 |
| 2021-09-11 | 42 |
优 |
184 | 16 | 37 | 22 |
11 | 1.08 | 59 |
| 2021-09-12 | 41 |
优 |
195 | 13 | 37 | 22 |
11 | 1.03 | 62 |
| 2021-09-13 | 37 |
优 |
183 | 17 | 35 | 20 |
9 | 1.15 | 52 |
| 2021-09-14 | 38 |
优 |
192 | 24 | 34 | 14 |
8 | 0.59 | 75 |
| 2021-09-15 | 32 |
优 |
121 | 17 | 31 | 21 |
9 | 0.81 | 35 |
| 2021-09-16 | 30 |
优 |
154 | 13 | 28 | 16 |
8 | 0.75 | 28 |
| 2021-09-17 | 19 |
优 |
39 | 6 | 18 | 16 |
9 | 0.65 | 25 |
| 2021-09-18 | 20 |
优 |
48 | 6 | 18 | 15 |
9 | 0.63 | 29 |
| 2021-09-19 | 14 |
优 |
7 | 7 | 12 | 12 |
8 | 0.59 | 28 |
| 2021-09-20 | 19 |
优 |
17 | 5 | 13 | 10 |
6 | 0.47 | 59 |
| 2021-09-21 | 21 |
优 |
45 | 10 | 19 | 10 |
8 | 0.52 | 47 |
| 2021-09-22 | 26 |
优 |
84 | 15 | 19 | 10 |
8 | 0.55 | 41 |
| 2021-09-23 | 29 |
优 |
116 | 15 | 25 | 12 |
7 | 0.49 | 46 |
| 2021-09-24 | 25 |
优 |
82 | 14 | 23 | 12 |
8 | 0.50 | 48 |
| 2021-09-25 | 22 |
优 |
55 | 10 | 21 | 16 |
7 | 0.49 | 23 |
| 2021-09-26 | 21 |
优 |
77 | 9 | 17 | 12 |
6 | 0.47 | 38 |
| 2021-09-27 | 27 |
优 |
110 | 10 | 25 | 15 |
6 | 0.49 | 45 |
| 2021-09-28 | 31 |
优 |
132 | 13 | 27 | 14 |
6 | 0.50 | 46 |
| 2021-09-29 | 26 |
优 |
61 | 9 | 20 | 14 |
5 | 0.53 | 56 |
| 2021-09-30 | 27 |
优 |
39 | 9 | 22 | 15 |
6 | 0.51 | 47 |
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