2021年5月深圳空气质量指数AQI_PM2.5历史数据
深圳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 |
| 2021-05-01 | 47 |
优 |
110 | 18 | 35 | 31 |
6 | 0.83 | 101 |
| 2021-05-02 | 41 |
优 |
104 | 25 | 39 | 27 |
6 | 0.83 | 80 |
| 2021-05-03 | 27 |
优 |
26 | 12 | 24 | 13 |
5 | 0.60 | 75 |
| 2021-05-04 | 26 |
优 |
22 | 10 | 26 | 15 |
5 | 0.52 | 51 |
| 2021-05-05 | 36 |
优 |
64 | 16 | 30 | 24 |
5 | 0.61 | 85 |
| 2021-05-06 | 43 |
优 |
77 | 17 | 43 | 19 |
5 | 0.60 | 97 |
| 2021-05-07 | 39 |
优 |
78 | 18 | 38 | 30 |
5 | 0.60 | 73 |
| 2021-05-08 | 33 |
优 |
70 | 16 | 32 | 29 |
5 | 0.60 | 47 |
| 2021-05-09 | 28 |
优 |
38 | 14 | 28 | 23 |
5 | 0.52 | 45 |
| 2021-05-10 | 15 |
优 |
5 | 5 | 14 | 17 |
5 | 0.50 | 37 |
| 2021-05-11 | 17 |
优 |
5 | 6 | 17 | 15 |
5 | 0.50 | 35 |
| 2021-05-12 | 19 |
优 |
7 | 9 | 19 | 17 |
5 | 0.50 | 32 |
| 2021-05-13 | 20 |
优 |
14 | 11 | 20 | 17 |
5 | 0.51 | 30 |
| 2021-05-14 | 19 |
优 |
8 | 11 | 19 | 16 |
5 | 0.50 | 33 |
| 2021-05-15 | 19 |
优 |
14 | 9 | 18 | 15 |
5 | 0.50 | 44 |
| 2021-05-16 | 17 |
优 |
7 | 8 | 17 | 14 |
5 | 0.49 | 38 |
| 2021-05-17 | 16 |
优 |
8 | 6 | 16 | 16 |
5 | 0.50 | 30 |
| 2021-05-18 | 19 |
优 |
24 | 8 | 19 | 16 |
5 | 0.51 | 31 |
| 2021-05-19 | 19 |
优 |
12 | 9 | 19 | 14 |
5 | 0.51 | 39 |
| 2021-05-20 | 19 |
优 |
19 | 7 | 19 | 15 |
5 | 0.50 | 36 |
| 2021-05-21 | 16 |
优 |
8 | 5 | 16 | 14 |
5 | 0.48 | 30 |
| 2021-05-22 | 16 |
优 |
13 | 6 | 16 | 14 |
5 | 0.50 | 35 |
| 2021-05-23 | 12 |
优 |
5 | 1 | 9 | 12 |
5 | 0.50 | 38 |
| 2021-05-24 | 15 |
优 |
6 | 4 | 14 | 23 |
5 | 0.53 | 28 |
| 2021-05-25 | 20 |
优 |
13 | 7 | 19 | 26 |
5 | 0.58 | 26 |
| 2021-05-26 | 14 |
优 |
6 | 4 | 13 | 17 |
5 | 0.51 | 31 |
| 2021-05-27 | 15 |
优 |
5 | 3 | 14 | 18 |
5 | 0.48 | 26 |
| 2021-05-28 | 16 |
优 |
8 | 5 | 16 | 17 |
5 | 0.45 | 27 |
| 2021-05-29 | 19 |
优 |
11 | 5 | 19 | 15 |
5 | 0.46 | 32 |
| 2021-05-30 | 25 |
优 |
31 | 9 | 25 | 15 |
5 | 0.50 | 40 |
| 2021-05-31 | 23 |
优 |
22 | 8 | 22 | 16 |
5 | 0.53 | 43 |
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