2015年9月天水空气质量指数AQI_PM2.5历史数据
天水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 |
| 2015-09-01 | 51 |
良 |
163 | 17 | 28 | 15 |
8 | 0.60 | 96 |
| 2015-09-02 | 51 |
良 |
177 | 30 | 33 | 17 |
6 | 0.62 | 73 |
| 2015-09-03 | 43 |
优 |
119 | 25 | 24 | 17 |
5 | 0.69 | 65 |
| 2015-09-04 | 33 |
优 |
54 | 11 | 18 | 19 |
6 | 0.62 | 58 |
| 2015-09-05 | 34 |
优 |
50 | 16 | 32 | 27 |
6 | 0.54 | 52 |
| 2015-09-06 | 45 |
优 |
141 | 18 | 37 | 21 |
6 | 0.44 | 65 |
| 2015-09-07 | 45 |
优 |
110 | 22 | 43 | 21 |
6 | 0.50 | 81 |
| 2015-09-08 | 38 |
优 |
56 | 12 | 17 | 17 |
4 | 0.69 | 67 |
| 2015-09-09 | 29 |
优 |
24 | 4 | 9 | 16 |
3 | 0.50 | 57 |
| 2015-09-10 | 27 |
优 |
25 | 5 | 10 | 18 |
5 | 0.53 | 52 |
| 2015-09-11 | 24 |
优 |
15 | 9 | 18 | 20 |
3 | 0.60 | 41 |
| 2015-09-12 | 31 |
优 |
46 | 7 | 16 | 18 |
4 | 0.36 | 59 |
| 2015-09-13 | 33 |
优 |
24 | 4 | 14 | 14 |
4 | 0.34 | 63 |
| 2015-09-14 | 32 |
优 |
12 | 11 | 24 | 21 |
4 | 0.42 | 58 |
| 2015-09-15 | 32 |
优 |
14 | 13 | 24 | 21 |
3 | 0.45 | 58 |
| 2015-09-16 | 41 |
优 |
42 | 22 | 31 | 25 |
7 | 0.61 | 82 |
| 2015-09-17 | 32 |
优 |
20 | 15 | 28 | 25 |
7 | 0.59 | 50 |
| 2015-09-18 | 29 |
优 |
20 | 12 | 28 | 25 |
7 | 0.67 | 35 |
| 2015-09-19 | 26 |
优 |
21 | 13 | 25 | 24 |
5 | 0.75 | 22 |
| 2015-09-20 | 42 |
优 |
87 | 9 | 19 | 17 |
3 | 0.57 | 75 |
| 2015-09-21 | 35 |
优 |
57 | 10 | 19 | 17 |
4 | 0.60 | 67 |
| 2015-09-22 | 36 |
优 |
57 | 11 | 23 | 14 |
3 | 0.48 | 64 |
| 2015-09-23 | 24 |
优 |
11 | 10 | 22 | 24 |
6 | 0.56 | 37 |
| 2015-09-24 | 27 |
优 |
21 | 7 | 14 | 18 |
3 | 0.49 | 52 |
| 2015-09-25 | 27 |
优 |
16 | 10 | 24 | 23 |
7 | 0.56 | 37 |
| 2015-09-26 | 32 |
优 |
38 | 8 | 20 | 18 |
6 | 0.57 | 56 |
| 2015-09-27 | 30 |
优 |
25 | 11 | 22 | 19 |
7 | 0.69 | 50 |
| 2015-09-28 | 26 |
优 |
15 | 9 | 18 | 21 |
5 | 0.66 | 45 |
| 2015-09-29 | 22 |
优 |
4 | 8 | 14 | 24 |
7 | 0.90 | 43 |
| 2015-09-30 | 26 |
优 |
14 | 11 | 21 | 20 |
5 | 0.83 | 50 |
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