2022年5月自贡空气质量指数AQI_PM2.5历史数据
自贡05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 |
| 2022-05-01 | 27 |
优 |
80 | 10 | 24 | 10 |
6 | 0.31 | 76 |
| 2022-05-02 | 36 |
优 |
104 | 13 | 34 | 20 |
8 | 0.39 | 72 |
| 2022-05-03 | 54 |
良 |
210 | 29 | 54 | 28 |
9 | 0.51 | 80 |
| 2022-05-04 | 68 |
良 |
275 | 42 | 68 | 35 |
14 | 0.66 | 91 |
| 2022-05-05 | 82 |
良 |
307 | 51 | 83 | 39 |
15 | 0.75 | 105 |
| 2022-05-06 | 97 |
良 |
303 | 62 | 96 | 32 |
18 | 0.75 | 120 |
| 2022-05-07 | 79 |
良 |
293 | 53 | 80 | 30 |
8 | 0.65 | 104 |
| 2022-05-08 | 62 |
良 |
284 | 40 | 58 | 17 |
8 | 0.54 | 104 |
| 2022-05-09 | 36 |
优 |
127 | 19 | 31 | 10 |
6 | 0.48 | 91 |
| 2022-05-10 | 40 |
优 |
164 | 22 | 37 | 14 |
6 | 0.51 | 84 |
| 2022-05-11 | 32 |
优 |
125 | 18 | 28 | 9 |
5 | 0.45 | 90 |
| 2022-05-12 | 32 |
优 |
155 | 16 | 29 | 13 |
5 | 0.49 | 75 |
| 2022-05-13 | 35 |
优 |
169 | 15 | 30 | 11 |
6 | 0.48 | 81 |
| 2022-05-14 | 20 |
优 |
29 | 5 | 12 | 9 |
4 | 0.42 | 54 |
| 2022-05-15 | 22 |
优 |
43 | 7 | 16 | 11 |
4 | 0.43 | 66 |
| 2022-05-16 | 34 |
优 |
118 | 14 | 32 | 17 |
6 | 0.45 | 76 |
| 2022-05-17 | 42 |
优 |
125 | 23 | 43 | 23 |
6 | 0.53 | 58 |
| 2022-05-18 | 32 |
优 |
41 | 15 | 31 | 15 |
5 | 0.44 | 59 |
| 2022-05-19 | 31 |
优 |
39 | 14 | 29 | 14 |
5 | 0.53 | 72 |
| 2022-05-20 | 34 |
优 |
56 | 14 | 31 | 20 |
6 | 0.53 | 73 |
| 2022-05-21 | 35 |
优 |
71 | 16 | 34 | 29 |
6 | 0.54 | 55 |
| 2022-05-22 | 31 |
优 |
69 | 14 | 27 | 11 |
5 | 0.39 | 86 |
| 2022-05-23 | 37 |
优 |
120 | 18 | 32 | 17 |
7 | 0.47 | 75 |
| 2022-05-24 | 49 |
优 |
202 | 30 | 52 | 26 |
9 | 0.63 | 55 |
| 2022-05-25 | 31 |
优 |
125 | 19 | 29 | 10 |
5 | 0.52 | 66 |
| 2022-05-26 | 35 |
优 |
160 | 20 | 34 | 14 |
6 | 0.51 | 44 |
| 2022-05-27 | 25 |
优 |
65 | 11 | 23 | 11 |
6 | 0.43 | 54 |
| 2022-05-28 | 32 |
优 |
108 | 14 | 29 | 11 |
5 | 0.41 | 83 |
| 2022-05-29 | 37 |
优 |
150 | 22 | 37 | 16 |
6 | 0.51 | 68 |
| 2022-05-30 | 50 |
优 |
253 | 25 | 54 | 21 |
8 | 0.60 | 59 |
| 2022-05-31 | 49 |
优 |
217 | 26 | 49 | 16 |
8 | 0.57 | 79 |
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