2021年9月大庆空气质量指数AQI_PM2.5历史数据
大庆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 |
130 | 14 | 26 | 10 |
7 | 0.45 | 77 |
2021-09-02 | 32 |
优 |
148 | 17 | 30 | 12 |
7 | 0.47 | 79 |
2021-09-03 | 28 |
优 |
99 | 15 | 26 | 12 |
9 | 0.46 | 60 |
2021-09-04 | 30 |
优 |
148 | 15 | 27 | 12 |
8 | 0.42 | 67 |
2021-09-05 | 31 |
优 |
183 | 14 | 29 | 12 |
9 | 0.40 | 69 |
2021-09-06 | 29 |
优 |
193 | 15 | 29 | 15 |
10 | 0.48 | 63 |
2021-09-07 | 21 |
优 |
35 | 12 | 13 | 12 |
8 | 0.44 | 53 |
2021-09-08 | 27 |
优 |
76 | 14 | 23 | 16 |
7 | 0.49 | 55 |
2021-09-09 | 20 |
优 |
16 | 12 | 16 | 9 |
6 | 0.40 | 56 |
2021-09-10 | 18 |
优 |
12 | 10 | 16 | 10 |
5 | 0.38 | 41 |
2021-09-11 | 18 |
优 |
18 | 10 | 17 | 14 |
5 | 0.41 | 36 |
2021-09-12 | 20 |
优 |
38 | 10 | 15 | 11 |
5 | 0.42 | 46 |
2021-09-13 | 23 |
优 |
60 | 13 | 21 | 16 |
5 | 0.51 | 46 |
2021-09-14 | 21 |
优 |
37 | 11 | 19 | 13 |
5 | 0.48 | 42 |
2021-09-15 | 29 |
优 |
95 | 15 | 29 | 16 |
5 | 0.48 | 48 |
2021-09-16 | 25 |
优 |
88 | 13 | 21 | 18 |
6 | 0.48 | 46 |
2021-09-17 | 23 |
优 |
67 | 10 | 22 | 12 |
5 | 0.41 | 57 |
2021-09-18 | 20 |
优 |
43 | 12 | 17 | 10 |
5 | 0.38 | 51 |
2021-09-19 | 19 |
优 |
29 | 10 | 14 | 11 |
5 | 0.39 | 51 |
2021-09-20 | 21 |
优 |
40 | 10 | 19 | 14 |
5 | 0.43 | 40 |
2021-09-21 | 19 |
优 |
29 | 10 | 14 | 7 |
4 | 0.50 | 45 |
2021-09-22 | 17 |
优 |
30 | 9 | 8 | 5 |
4 | 0.46 | 53 |
2021-09-23 | 22 |
优 |
49 | 12 | 18 | 12 |
5 | 0.44 | 43 |
2021-09-24 | 29 |
优 |
114 | 15 | 27 | 19 |
6 | 0.41 | 40 |
2021-09-25 | 32 |
优 |
192 | 17 | 32 | 21 |
6 | 0.48 | 25 |
2021-09-26 | 29 |
优 |
142 | 18 | 28 | 16 |
5 | 0.60 | 33 |
2021-09-27 | 33 |
优 |
162 | 18 | 31 | 18 |
6 | 0.56 | 60 |
2021-09-28 | 35 |
优 |
154 | 14 | 35 | 11 |
6 | 0.53 | 67 |
2021-09-29 | 27 |
优 |
67 | 13 | 24 | 15 |
5 | 0.39 | 59 |
2021-09-30 | 25 |
优 |
33 | 12 | 24 | 16 |
5 | 0.37 | 42 |
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