2021年9月长春空气质量指数AQI_PM2.5历史数据
长春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 | 50 |
优 |
309 | 19 | 54 | 35 |
4 | 0.63 | 45 |
2021-09-02 | 48 |
优 |
298 | 17 | 50 | 35 |
4 | 0.63 | 47 |
2021-09-03 | 47 |
优 |
277 | 17 | 48 | 35 |
4 | 0.61 | 54 |
2021-09-04 | 53 |
良 |
344 | 22 | 60 | 38 |
4 | 0.74 | 49 |
2021-09-05 | 38 |
优 |
251 | 10 | 37 | 30 |
4 | 0.51 | 47 |
2021-09-06 | 40 |
优 |
286 | 12 | 40 | 29 |
4 | 0.56 | 34 |
2021-09-07 | 20 |
优 |
21 | 8 | 15 | 22 |
4 | 0.47 | 45 |
2021-09-08 | 25 |
优 |
63 | 8 | 22 | 23 |
4 | 0.50 | 40 |
2021-09-09 | 22 |
优 |
28 | 9 | 18 | 20 |
4 | 0.50 | 56 |
2021-09-10 | 29 |
优 |
69 | 13 | 24 | 21 |
4 | 0.51 | 66 |
2021-09-11 | 27 |
优 |
70 | 11 | 26 | 23 |
4 | 0.45 | 37 |
2021-09-12 | 30 |
优 |
116 | 8 | 28 | 28 |
5 | 0.44 | 28 |
2021-09-13 | 25 |
优 |
70 | 11 | 25 | 27 |
4 | 0.52 | 33 |
2021-09-14 | 37 |
优 |
187 | 17 | 36 | 33 |
5 | 0.60 | 25 |
2021-09-15 | 34 |
优 |
129 | 10 | 32 | 30 |
5 | 0.49 | 33 |
2021-09-16 | 25 |
优 |
90 | 12 | 25 | 27 |
4 | 0.52 | 34 |
2021-09-17 | 41 |
优 |
216 | 18 | 42 | 35 |
5 | 0.83 | 26 |
2021-09-18 | 48 |
优 |
250 | 18 | 51 | 37 |
5 | 0.63 | 40 |
2021-09-19 | 46 |
优 |
267 | 16 | 47 | 31 |
5 | 0.53 | 53 |
2021-09-20 | 41 |
优 |
323 | 16 | 42 | 27 |
5 | 0.55 | 18 |
2021-09-21 | 15 |
优 |
9 | 6 | 10 | 13 |
4 | 0.46 | 44 |
2021-09-22 | 9 |
优 |
4 | 3 | 5 | 14 |
4 | 0.41 | 26 |
2021-09-23 | 21 |
优 |
43 | 7 | 20 | 22 |
4 | 0.42 | 28 |
2021-09-24 | 41 |
优 |
235 | 14 | 43 | 32 |
5 | 0.64 | 25 |
2021-09-25 | 25 |
优 |
107 | 12 | 23 | 31 |
4 | 0.65 | 29 |
2021-09-26 | 36 |
优 |
205 | 17 | 37 | 32 |
4 | 0.77 | 33 |
2021-09-27 | 30 |
优 |
140 | 15 | 30 | 26 |
4 | 0.67 | 41 |
2021-09-28 | 28 |
优 |
100 | 13 | 28 | 21 |
4 | 0.63 | 40 |
2021-09-29 | 29 |
优 |
84 | 9 | 29 | 25 |
5 | 0.45 | 35 |
2021-09-30 | 44 |
优 |
196 | 14 | 46 | 39 |
5 | 0.53 | 22 |
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