2023年9月北海空气质量指数AQI_PM2.5历史数据
北海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 |
| 2023-09-01 | 39 |
优 |
0 | 25 | 38 | 8 |
7 | 0.71 | 103 |
| 2023-09-02 | 38 |
优 |
0 | 23 | 37 | 7 |
7 | 0.64 | 95 |
| 2023-09-03 | 22 |
优 |
0 | 7 | 12 | 6 |
5 | 0.67 | 70 |
| 2023-09-04 | 22 |
优 |
0 | 12 | 21 | 7 |
5 | 0.73 | 61 |
| 2023-09-05 | 29 |
优 |
0 | 17 | 28 | 8 |
7 | 0.62 | 70 |
| 2023-09-06 | 47 |
优 |
0 | 29 | 46 | 12 |
7 | 0.67 | 98 |
| 2023-09-07 | 41 |
优 |
0 | 25 | 38 | 9 |
7 | 0.63 | 82 |
| 2023-09-08 | 28 |
优 |
0 | 16 | 26 | 7 |
6 | 0.60 | 61 |
| 2023-09-09 | 19 |
优 |
0 | 7 | 15 | 6 |
5 | 0.58 | 59 |
| 2023-09-10 | 22 |
优 |
0 | 8 | 16 | 7 |
4 | 0.61 | 66 |
| 2023-09-11 | 23 |
优 |
0 | 5 | 14 | 4 |
4 | 0.53 | 72 |
| 2023-09-12 | 16 |
优 |
0 | 2 | 10 | 5 |
4 | 0.51 | 50 |
| 2023-09-13 | 18 |
优 |
0 | 4 | 13 | 6 |
4 | 0.54 | 53 |
| 2023-09-14 | 21 |
优 |
0 | 11 | 20 | 7 |
5 | 0.68 | 45 |
| 2023-09-15 | 17 |
优 |
0 | 8 | 16 | 7 |
6 | 0.78 | 42 |
| 2023-09-16 | 21 |
优 |
0 | 10 | 20 | 8 |
6 | 0.67 | 46 |
| 2023-09-17 | 18 |
优 |
0 | 6 | 16 | 7 |
5 | 0.57 | 42 |
| 2023-09-18 | 16 |
优 |
0 | 5 | 13 | 7 |
4 | 0.54 | 42 |
| 2023-09-19 | 15 |
优 |
0 | 5 | 13 | 5 |
4 | 0.52 | 46 |
| 2023-09-20 | 15 |
优 |
0 | 7 | 14 | 4 |
4 | 0.50 | 43 |
| 2023-09-21 | 17 |
优 |
0 | 6 | 15 | 5 |
4 | 0.50 | 46 |
| 2023-09-22 | 19 |
优 |
0 | 7 | 17 | 8 |
4 | 0.58 | 48 |
| 2023-09-23 | 28 |
优 |
0 | 16 | 27 | 10 |
6 | 0.61 | 63 |
| 2023-09-24 | 29 |
优 |
0 | 15 | 28 | 8 |
7 | 0.60 | 69 |
| 2023-09-25 | 25 |
优 |
0 | 10 | 25 | 7 |
6 | 0.51 | 49 |
| 2023-09-26 | 20 |
优 |
0 | 9 | 20 | 9 |
6 | 0.56 | 40 |
| 2023-09-27 | 23 |
优 |
0 | 12 | 22 | 10 |
6 | 0.69 | 42 |
| 2023-09-28 | 32 |
优 |
0 | 18 | 32 | 9 |
6 | 0.64 | 66 |
| 2023-09-29 | 23 |
优 |
0 | 11 | 22 | 6 |
6 | 0.61 | 54 |
| 2023-09-30 | 25 |
优 |
0 | 13 | 23 | 7 |
6 | 0.69 | 75 |
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