2021年9月伊春空气质量指数AQI_PM2.5历史数据
伊春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 | 21 |
优 |
46 | 9 | 20 | 8 |
5 | 0.66 | 32 |
| 2021-09-02 | 24 |
优 |
68 | 10 | 21 | 9 |
5 | 0.48 | 34 |
| 2021-09-03 | 23 |
优 |
50 | 10 | 22 | 10 |
6 | 0.62 | 26 |
| 2021-09-04 | 23 |
优 |
59 | 10 | 20 | 9 |
7 | 0.60 | 38 |
| 2021-09-05 | 25 |
优 |
86 | 11 | 24 | 10 |
7 | 0.82 | 33 |
| 2021-09-06 | 21 |
优 |
43 | 9 | 19 | 9 |
8 | 0.70 | 39 |
| 2021-09-07 | 23 |
优 |
66 | 9 | 22 | 11 |
11 | 0.82 | 36 |
| 2021-09-08 | 17 |
优 |
10 | 8 | 15 | 9 |
6 | 0.46 | 34 |
| 2021-09-09 | 17 |
优 |
10 | 8 | 16 | 10 |
7 | 0.83 | 17 |
| 2021-09-10 | 17 |
优 |
11 | 9 | 15 | 8 |
5 | 0.50 | 39 |
| 2021-09-11 | 18 |
优 |
24 | 10 | 18 | 8 |
6 | 0.73 | 19 |
| 2021-09-12 | 17 |
优 |
27 | 9 | 17 | 6 |
4 | 0.43 | 20 |
| 2021-09-13 | 18 |
优 |
40 | 9 | 18 | 8 |
6 | 0.67 | 22 |
| 2021-09-14 | 19 |
优 |
24 | 9 | 19 | 7 |
4 | 0.48 | 24 |
| 2021-09-15 | 18 |
优 |
20 | 8 | 17 | 8 |
5 | 0.65 | 22 |
| 2021-09-16 | 19 |
优 |
30 | 9 | 19 | 12 |
7 | 0.94 | 19 |
| 2021-09-17 | 19 |
优 |
40 | 9 | 17 | 8 |
5 | 0.57 | 43 |
| 2021-09-18 | 21 |
优 |
49 | 10 | 20 | 7 |
4 | 0.42 | 43 |
| 2021-09-19 | 21 |
优 |
65 | 10 | 19 | 8 |
5 | 0.60 | 27 |
| 2021-09-20 | 20 |
优 |
19 | 11 | 19 | 9 |
6 | 0.88 | 27 |
| 2021-09-21 | 20 |
优 |
36 | 7 | 17 | 9 |
9 | 0.73 | 32 |
| 2021-09-22 | 17 |
优 |
32 | 8 | 15 | 6 |
4 | 0.45 | 41 |
| 2021-09-23 | 20 |
优 |
42 | 9 | 19 | 8 |
4 | 0.46 | 20 |
| 2021-09-24 | 23 |
优 |
57 | 12 | 23 | 11 |
7 | 0.80 | 22 |
| 2021-09-25 | 29 |
优 |
149 | 11 | 29 | 14 |
8 | 0.92 | 18 |
| 2021-09-26 | 21 |
优 |
78 | 9 | 20 | 11 |
5 | 0.68 | 24 |
| 2021-09-27 | 19 |
优 |
19 | 10 | 17 | 12 |
6 | 0.80 | 37 |
| 2021-09-28 | 20 |
优 |
17 | 9 | 18 | 8 |
5 | 0.66 | 45 |
| 2021-09-29 | 22 |
优 |
19 | 11 | 20 | 9 |
5 | 0.56 | 50 |
| 2021-09-30 | 21 |
优 |
14 | 10 | 20 | 9 |
4 | 0.57 | 39 |
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