2021年9月大兴安岭空气质量指数AQI_PM2.5历史数据
大兴安岭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 | 20 |
优 |
33 | 12 | 15 | 8 |
4 | 0.34 | 31 |
2021-09-02 | 20 |
优 |
30 | 10 | 12 | 7 |
5 | 0.35 | 55 |
2021-09-03 | 24 |
优 |
55 | 15 | 18 | 8 |
5 | 0.40 | 58 |
2021-09-04 | 24 |
优 |
72 | 14 | 18 | 9 |
5 | 0.38 | 47 |
2021-09-05 | 26 |
优 |
100 | 15 | 19 | 10 |
4 | 0.36 | 49 |
2021-09-06 | 19 |
优 |
21 | 14 | 13 | 8 |
5 | 0.39 | 33 |
2021-09-07 | 16 |
优 |
9 | 9 | 11 | 7 |
4 | 0.28 | 40 |
2021-09-08 | 19 |
优 |
13 | 12 | 13 | 6 |
3 | 0.25 | 34 |
2021-09-09 | 18 |
优 |
11 | 10 | 9 | 4 |
3 | 0.20 | 49 |
2021-09-10 | 15 |
优 |
6 | 8 | 9 | 5 |
3 | 0.20 | 45 |
2021-09-11 | 18 |
优 |
19 | 11 | 13 | 5 |
3 | 0.20 | 37 |
2021-09-12 | 20 |
优 |
40 | 12 | 13 | 6 |
3 | 0.23 | 31 |
2021-09-13 | 17 |
优 |
36 | 11 | 13 | 7 |
3 | 0.28 | 43 |
2021-09-14 | 17 |
优 |
12 | 11 | 13 | 8 |
2 | 0.37 | 42 |
2021-09-15 | 18 |
优 |
18 | 11 | 14 | 9 |
4 | 0.46 | 28 |
2021-09-16 | 20 |
优 |
44 | 10 | 15 | 8 |
6 | 0.38 | 52 |
2021-09-17 | 21 |
优 |
52 | 12 | 14 | 8 |
6 | 0.35 | 46 |
2021-09-18 | 21 |
优 |
52 | 12 | 13 | 11 |
4 | 0.34 | 38 |
2021-09-19 | 26 |
优 |
124 | 12 | 21 | 11 |
5 | 0.43 | 31 |
2021-09-20 | 19 |
优 |
15 | 11 | 13 | 10 |
4 | 0.44 | 33 |
2021-09-21 | 25 |
优 |
77 | 12 | 22 | 10 |
4 | 0.40 | 35 |
2021-09-22 | 24 |
优 |
72 | 12 | 22 | 12 |
3 | 0.31 | 44 |
2021-09-23 | 26 |
优 |
83 | 13 | 22 | 13 |
3 | 0.36 | 41 |
2021-09-24 | 19 |
优 |
27 | 12 | 15 | 12 |
2 | 0.33 | 43 |
2021-09-25 | 22 |
优 |
47 | 14 | 15 | 10 |
3 | 0.39 | 43 |
2021-09-26 | 25 |
优 |
122 | 15 | 20 | 12 |
5 | 0.42 | 43 |
2021-09-27 | 20 |
优 |
25 | 13 | 15 | 6 |
3 | 0.35 | 57 |
2021-09-28 | 22 |
优 |
42 | 12 | 15 | 9 |
5 | 0.40 | 44 |
2021-09-29 | 18 |
优 |
6 | 10 | 11 | 5 |
3 | 0.33 | 50 |
2021-09-30 | 15 |
优 |
6 | 9 | 9 | 5 |
3 | 0.23 | 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