2021年9月林芝空气质量指数AQI_PM2.5历史数据
林芝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 | 13 |
优 |
6 | 6 | 12 | 5 |
8 | 0.52 | 27 |
| 2021-09-02 | 13 |
优 |
5 | 4 | 12 | 4 |
8 | 0.43 | 25 |
| 2021-09-03 | 12 |
优 |
4 | 4 | 10 | 4 |
8 | 0.48 | 29 |
| 2021-09-04 | 13 |
优 |
7 | 5 | 12 | 5 |
7 | 0.57 | 26 |
| 2021-09-05 | 11 |
优 |
5 | 5 | 10 | 5 |
7 | 0.57 | 24 |
| 2021-09-06 | 11 |
优 |
4 | 6 | 10 | 6 |
9 | 0.45 | 25 |
| 2021-09-07 | 12 |
优 |
6 | 4 | 10 | 6 |
9 | 0.46 | 26 |
| 2021-09-08 | 14 |
优 |
7 | 5 | 12 | 5 |
9 | 0.45 | 36 |
| 2021-09-09 | 14 |
优 |
6 | 5 | 9 | 5 |
9 | 0.49 | 42 |
| 2021-09-10 | 14 |
优 |
5 | 4 | 9 | 5 |
10 | 0.52 | 42 |
| 2021-09-11 | 12 |
优 |
5 | 4 | 11 | 5 |
9 | 0.54 | 29 |
| 2021-09-12 | 14 |
优 |
15 | 6 | 13 | 4 |
8 | 0.53 | 28 |
| 2021-09-13 | 14 |
优 |
25 | 6 | 9 | 6 |
9 | 0.57 | 41 |
| 2021-09-14 | 13 |
优 |
5 | 4 | 10 | 4 |
9 | 0.52 | 31 |
| 2021-09-15 | 15 |
优 |
8 | 4 | 11 | 4 |
9 | 0.52 | 42 |
| 2021-09-16 | 15 |
优 |
8 | 4 | 10 | 4 |
9 | 0.55 | 46 |
| 2021-09-17 | 15 |
优 |
13 | 4 | 10 | 4 |
8 | 0.55 | 44 |
| 2021-09-18 | 21 |
优 |
50 | 6 | 12 | 5 |
9 | 0.51 | 54 |
| 2021-09-19 | 22 |
优 |
69 | 8 | 17 | 6 |
8 | 0.40 | 56 |
| 2021-09-20 | 21 |
优 |
32 | 6 | 16 | 6 |
10 | 0.40 | 61 |
| 2021-09-21 | 19 |
优 |
33 | 6 | 14 | 5 |
9 | 0.43 | 56 |
| 2021-09-22 | 21 |
优 |
53 | 6 | 13 | 5 |
8 | 0.43 | 64 |
| 2021-09-23 | 16 |
优 |
16 | 5 | 12 | 3 |
7 | 0.47 | 46 |
| 2021-09-24 | 12 |
优 |
4 | 5 | 10 | 5 |
9 | 0.55 | 31 |
| 2021-09-25 | 12 |
优 |
4 | 6 | 11 | 6 |
9 | 0.58 | 22 |
| 2021-09-26 | 12 |
优 |
5 | 4 | 11 | 4 |
8 | 0.40 | 29 |
| 2021-09-27 | 14 |
优 |
5 | 6 | 11 | 4 |
7 | 0.39 | 36 |
| 2021-09-28 | 19 |
优 |
15 | 6 | 16 | 6 |
8 | 0.43 | 37 |
| 2021-09-29 | 18 |
优 |
5 | 7 | 15 | 6 |
9 | 0.40 | 39 |
| 2021-09-30 | 19 |
优 |
10 | 7 | 17 | 7 |
10 | 0.43 | 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