2021年9月哈尔滨空气质量指数AQI_PM2.5历史数据
哈尔滨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 | 46 |
优 |
278 | 14 | 50 | 38 |
13 | 0.55 | 45 |
| 2021-09-02 | 41 |
优 |
234 | 13 | 42 | 32 |
11 | 0.47 | 52 |
| 2021-09-03 | 54 |
良 |
320 | 15 | 62 | 39 |
12 | 0.57 | 45 |
| 2021-09-04 | 47 |
优 |
322 | 12 | 50 | 32 |
12 | 0.50 | 46 |
| 2021-09-05 | 47 |
优 |
331 | 13 | 50 | 34 |
12 | 0.56 | 47 |
| 2021-09-06 | 44 |
优 |
302 | 14 | 46 | 31 |
13 | 0.53 | 40 |
| 2021-09-07 | 22 |
优 |
46 | 10 | 18 | 20 |
10 | 0.53 | 57 |
| 2021-09-08 | 29 |
优 |
90 | 9 | 27 | 27 |
10 | 0.56 | 53 |
| 2021-09-09 | 21 |
优 |
23 | 10 | 20 | 18 |
9 | 0.52 | 53 |
| 2021-09-10 | 21 |
优 |
22 | 8 | 18 | 19 |
8 | 0.51 | 48 |
| 2021-09-11 | 19 |
优 |
28 | 6 | 16 | 25 |
8 | 0.56 | 32 |
| 2021-09-12 | 25 |
优 |
74 | 8 | 24 | 23 |
8 | 0.59 | 31 |
| 2021-09-13 | 32 |
优 |
126 | 12 | 32 | 30 |
10 | 0.68 | 21 |
| 2021-09-14 | 36 |
优 |
169 | 16 | 37 | 32 |
8 | 0.68 | 27 |
| 2021-09-15 | 49 |
优 |
286 | 17 | 56 | 37 |
12 | 0.74 | 28 |
| 2021-09-16 | 27 |
优 |
111 | 12 | 27 | 29 |
10 | 0.57 | 33 |
| 2021-09-17 | 27 |
优 |
92 | 8 | 27 | 27 |
9 | 0.56 | 39 |
| 2021-09-18 | 32 |
优 |
130 | 9 | 32 | 26 |
8 | 0.53 | 38 |
| 2021-09-19 | 38 |
优 |
220 | 10 | 38 | 24 |
8 | 0.61 | 26 |
| 2021-09-20 | 40 |
优 |
315 | 15 | 43 | 27 |
8 | 0.65 | 25 |
| 2021-09-21 | 15 |
优 |
10 | 10 | 13 | 16 |
8 | 0.58 | 28 |
| 2021-09-22 | 13 |
优 |
12 | 7 | 12 | 15 |
8 | 0.57 | 26 |
| 2021-09-23 | 26 |
优 |
86 | 8 | 29 | 20 |
9 | 0.55 | 30 |
| 2021-09-24 | 52 |
良 |
304 | 18 | 59 | 29 |
13 | 0.75 | 23 |
| 2021-09-25 | 47 |
优 |
316 | 16 | 50 | 29 |
13 | 0.68 | 16 |
| 2021-09-26 | 35 |
优 |
190 | 17 | 35 | 22 |
10 | 0.66 | 22 |
| 2021-09-27 | 32 |
优 |
157 | 12 | 33 | 22 |
9 | 0.66 | 44 |
| 2021-09-28 | 36 |
优 |
165 | 13 | 36 | 19 |
10 | 0.70 | 50 |
| 2021-09-29 | 24 |
优 |
28 | 5 | 23 | 17 |
9 | 0.53 | 54 |
| 2021-09-30 | 43 |
优 |
192 | 12 | 48 | 34 |
10 | 0.63 | 29 |
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