2021年9月锡林郭勒空气质量指数AQI_PM2.5历史数据
锡林郭勒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 | 29 |
优 |
121 | 7 | 19 | 14 |
10 | 0.20 | 72 |
| 2021-09-02 | 30 |
优 |
134 | 4 | 10 | 11 |
10 | 0.21 | 95 |
| 2021-09-03 | 24 |
优 |
52 | 10 | 16 | 12 |
11 | 0.21 | 73 |
| 2021-09-04 | 31 |
优 |
175 | 10 | 18 | 4 |
10 | 0.20 | 98 |
| 2021-09-05 | 22 |
优 |
61 | 5 | 6 | 4 |
10 | 0.20 | 69 |
| 2021-09-06 | 17 |
优 |
11 | 4 | 13 | 11 |
10 | 0.21 | 37 |
| 2021-09-07 | 24 |
优 |
69 | 5 | 15 | 11 |
10 | 0.23 | 62 |
| 2021-09-08 | 22 |
优 |
36 | 5 | 17 | 17 |
11 | 0.20 | 49 |
| 2021-09-09 | 22 |
优 |
26 | 4 | 15 | 10 |
10 | 0.20 | 56 |
| 2021-09-10 | 23 |
优 |
34 | 5 | 19 | 15 |
9 | 0.23 | 49 |
| 2021-09-11 | 29 |
优 |
88 | 7 | 27 | 16 |
12 | 0.20 | 45 |
| 2021-09-12 | 35 |
优 |
158 | 9 | 29 | 7 |
11 | 0.23 | 88 |
| 2021-09-13 | 21 |
优 |
51 | 5 | 16 | 12 |
13 | 0.20 | 58 |
| 2021-09-14 | 25 |
优 |
55 | 7 | 21 | 14 |
11 | 0.19 | 58 |
| 2021-09-15 | 25 |
优 |
56 | 9 | 13 | 7 |
10 | 0.33 | 77 |
| 2021-09-16 | 21 |
优 |
49 | 5 | 14 | 15 |
13 | 0.18 | 51 |
| 2021-09-17 | 25 |
优 |
84 | 4 | 18 | 18 |
10 | 0.18 | 48 |
| 2021-09-18 | 27 |
优 |
89 | 6 | 21 | 18 |
11 | 0.15 | 60 |
| 2021-09-19 | 34 |
优 |
195 | 9 | 34 | 17 |
12 | 0.15 | 59 |
| 2021-09-20 | 32 |
优 |
212 | 9 | 22 | 5 |
11 | 0.15 | 91 |
| 2021-09-21 | 27 |
优 |
110 | 6 | 8 | 7 |
10 | 0.18 | 86 |
| 2021-09-22 | 19 |
优 |
48 | 8 | 14 | 12 |
11 | 0.15 | 55 |
| 2021-09-23 | 27 |
优 |
95 | 5 | 16 | 4 |
12 | 0.13 | 85 |
| 2021-09-24 | 32 |
优 |
154 | 17 | 28 | 8 |
11 | 0.23 | 82 |
| 2021-09-25 | 24 |
优 |
95 | 7 | 13 | 7 |
11 | 0.20 | 77 |
| 2021-09-26 | 30 |
优 |
147 | 7 | 18 | 5 |
11 | 0.15 | 91 |
| 2021-09-27 | 24 |
优 |
70 | 5 | 20 | 11 |
11 | 0.19 | 65 |
| 2021-09-28 | 40 |
优 |
198 | 9 | 40 | 8 |
11 | 0.21 | 90 |
| 2021-09-29 | 24 |
优 |
30 | 6 | 16 | 12 |
10 | 0.21 | 61 |
| 2021-09-30 | 27 |
优 |
41 | 9 | 20 | 9 |
10 | 0.22 | 54 |
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