2021年9月曲靖空气质量指数AQI_PM2.5历史数据
曲靖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 | 25 |
优 |
82 | 16 | 21 | 17 |
5 | 0.58 | 53 |
| 2021-09-02 | 26 |
优 |
82 | 15 | 21 | 15 |
5 | 0.55 | 54 |
| 2021-09-03 | 21 |
优 |
37 | 11 | 16 | 12 |
5 | 0.41 | 58 |
| 2021-09-04 | 21 |
优 |
41 | 11 | 15 | 13 |
5 | 0.32 | 52 |
| 2021-09-05 | 22 |
优 |
58 | 11 | 16 | 12 |
6 | 0.47 | 62 |
| 2021-09-06 | 25 |
优 |
120 | 12 | 18 | 15 |
6 | 0.55 | 65 |
| 2021-09-07 | 26 |
优 |
115 | 8 | 13 | 14 |
6 | 0.59 | 76 |
| 2021-09-08 | 30 |
优 |
108 | 16 | 26 | 19 |
6 | 0.65 | 69 |
| 2021-09-09 | 30 |
优 |
84 | 18 | 26 | 17 |
6 | 0.69 | 61 |
| 2021-09-10 | 33 |
优 |
98 | 17 | 31 | 18 |
7 | 0.74 | 54 |
| 2021-09-11 | 38 |
优 |
154 | 18 | 33 | 18 |
9 | 0.64 | 71 |
| 2021-09-12 | 42 |
优 |
200 | 18 | 36 | 23 |
9 | 0.55 | 84 |
| 2021-09-13 | 32 |
优 |
135 | 18 | 27 | 14 |
7 | 0.60 | 81 |
| 2021-09-14 | 38 |
优 |
202 | 24 | 34 | 13 |
7 | 0.57 | 93 |
| 2021-09-15 | 28 |
优 |
86 | 18 | 25 | 16 |
6 | 0.58 | 54 |
| 2021-09-16 | 25 |
优 |
85 | 13 | 20 | 14 |
6 | 0.52 | 44 |
| 2021-09-17 | 20 |
优 |
44 | 11 | 16 | 12 |
5 | 0.48 | 42 |
| 2021-09-18 | 17 |
优 |
29 | 8 | 13 | 10 |
5 | 0.42 | 43 |
| 2021-09-19 | 16 |
优 |
16 | 9 | 11 | 12 |
5 | 0.49 | 44 |
| 2021-09-20 | 30 |
优 |
192 | 15 | 23 | 15 |
8 | 0.57 | 69 |
| 2021-09-21 | 27 |
优 |
106 | 15 | 22 | 15 |
6 | 0.52 | 62 |
| 2021-09-22 | 22 |
优 |
62 | 12 | 18 | 13 |
7 | 0.46 | 45 |
| 2021-09-23 | 25 |
优 |
75 | 15 | 23 | 14 |
6 | 0.46 | 49 |
| 2021-09-24 | 19 |
优 |
26 | 10 | 14 | 11 |
7 | 0.42 | 46 |
| 2021-09-25 | 16 |
优 |
17 | 8 | 13 | 12 |
5 | 0.35 | 35 |
| 2021-09-26 | 21 |
优 |
75 | 9 | 16 | 14 |
6 | 0.40 | 48 |
| 2021-09-27 | 23 |
优 |
66 | 10 | 19 | 15 |
6 | 0.43 | 59 |
| 2021-09-28 | 26 |
优 |
79 | 13 | 21 | 16 |
6 | 0.47 | 58 |
| 2021-09-29 | 33 |
优 |
139 | 17 | 32 | 26 |
11 | 0.79 | 51 |
| 2021-09-30 | 42 |
优 |
181 | 26 | 41 | 25 |
10 | 0.88 | 51 |
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