2021年4月安庆空气质量指数AQI_PM2.5历史数据
安庆04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 |
| 2021-04-01 | 32 |
优 |
120 | 21 | 30 | 16 |
6 | 0.47 | 45 |
| 2021-04-02 | 20 |
优 |
25 | 12 | 17 | 11 |
6 | 0.37 | 53 |
| 2021-04-03 | 26 |
优 |
48 | 17 | 22 | 12 |
6 | 0.55 | 46 |
| 2021-04-04 | 40 |
优 |
156 | 15 | 40 | 9 |
6 | 0.41 | 80 |
| 2021-04-05 | 38 |
优 |
84 | 17 | 38 | 15 |
7 | 0.43 | 81 |
| 2021-04-06 | 45 |
优 |
110 | 26 | 42 | 22 |
7 | 0.55 | 83 |
| 2021-04-07 | 57 |
良 |
243 | 41 | 47 | 21 |
8 | 0.67 | 94 |
| 2021-04-08 | 35 |
优 |
78 | 22 | 29 | 21 |
5 | 0.46 | 80 |
| 2021-04-09 | 48 |
优 |
162 | 27 | 43 | 27 |
7 | 0.48 | 84 |
| 2021-04-10 | 45 |
优 |
126 | 23 | 45 | 21 |
7 | 0.38 | 96 |
| 2021-04-11 | 47 |
优 |
156 | 29 | 44 | 32 |
6 | 0.59 | 63 |
| 2021-04-12 | 39 |
优 |
118 | 26 | 32 | 35 |
7 | 0.56 | 41 |
| 2021-04-13 | 50 |
优 |
203 | 34 | 49 | 23 |
6 | 0.70 | 75 |
| 2021-04-14 | 65 |
良 |
317 | 45 | 68 | 21 |
6 | 0.71 | 55 |
| 2021-04-15 | 46 |
优 |
144 | 28 | 47 | 28 |
6 | 0.58 | 64 |
| 2021-04-16 | 64 |
良 |
170 | 29 | 84 | 30 |
6 | 0.65 | 69 |
| 2021-04-17 | 128 |
轻度污染 |
346 | 49 | 200 | 28 |
5 | 0.54 | 74 |
| 2021-04-18 | 73 |
良 |
271 | 30 | 95 | 18 |
7 | 0.47 | 86 |
| 2021-04-19 | 71 |
良 |
250 | 38 | 93 | 37 |
7 | 0.60 | 71 |
| 2021-04-20 | 73 |
良 |
295 | 41 | 95 | 53 |
8 | 0.79 | 59 |
| 2021-04-21 | 59 |
良 |
283 | 39 | 67 | 30 |
5 | 0.76 | 68 |
| 2021-04-22 | 39 |
优 |
99 | 26 | 37 | 12 |
5 | 0.78 | 61 |
| 2021-04-23 | 35 |
优 |
55 | 19 | 25 | 7 |
5 | 0.63 | 81 |
| 2021-04-24 | 55 |
良 |
295 | 38 | 58 | 13 |
4 | 0.77 | 82 |
| 2021-04-25 | 32 |
优 |
99 | 20 | 31 | 12 |
4 | 0.48 | 61 |
| 2021-04-26 | 24 |
优 |
54 | 13 | 22 | 10 |
4 | 0.49 | 52 |
| 2021-04-27 | 28 |
优 |
48 | 18 | 26 | 15 |
6 | 0.58 | 63 |
| 2021-04-28 | 54 |
良 |
179 | 28 | 60 | 37 |
5 | 0.66 | 59 |
| 2021-04-29 | 63 |
良 |
219 | 29 | 76 | 29 |
6 | 0.55 | 80 |
| 2021-04-30 | 55 |
良 |
178 | 26 | 60 | 17 |
7 | 0.42 | 97 |
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