2021年12月三亚空气质量指数AQI_PM2.5历史数据
三亚12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 |
| 2021-12-01 | 56 |
良 |
294 | 35 | 52 | 9 |
4 | 0.41 | 102 |
| 2021-12-02 | 41 |
优 |
80 | 20 | 41 | 10 |
4 | 0.31 | 108 |
| 2021-12-03 | 42 |
优 |
85 | 19 | 42 | 13 |
4 | 0.30 | 102 |
| 2021-12-04 | 39 |
优 |
63 | 18 | 39 | 16 |
5 | 0.32 | 98 |
| 2021-12-05 | 42 |
优 |
53 | 19 | 41 | 12 |
4 | 0.33 | 113 |
| 2021-12-06 | 47 |
优 |
81 | 25 | 47 | 12 |
4 | 0.34 | 132 |
| 2021-12-07 | 36 |
优 |
48 | 19 | 36 | 12 |
3 | 0.28 | 100 |
| 2021-12-08 | 31 |
优 |
18 | 13 | 27 | 8 |
3 | 0.27 | 80 |
| 2021-12-09 | 38 |
优 |
33 | 14 | 38 | 6 |
3 | 0.24 | 89 |
| 2021-12-10 | 40 |
优 |
44 | 20 | 41 | 10 |
4 | 0.35 | 98 |
| 2021-12-11 | 33 |
优 |
38 | 15 | 31 | 13 |
3 | 0.35 | 71 |
| 2021-12-12 | 34 |
优 |
90 | 14 | 33 | 6 |
3 | 0.28 | 92 |
| 2021-12-13 | 54 |
良 |
205 | 36 | 52 | 11 |
4 | 0.47 | 108 |
| 2021-12-14 | 43 |
优 |
55 | 25 | 41 | 11 |
4 | 0.48 | 90 |
| 2021-12-15 | 31 |
优 |
24 | 15 | 30 | 13 |
4 | 0.40 | 70 |
| 2021-12-16 | 29 |
优 |
18 | 12 | 28 | 13 |
4 | 0.35 | 60 |
| 2021-12-17 | 29 |
优 |
54 | 16 | 29 | 12 |
5 | 0.39 | 64 |
| 2021-12-18 | 39 |
优 |
55 | 22 | 39 | 8 |
3 | 0.54 | 91 |
| 2021-12-19 | 32 |
优 |
22 | 19 | 30 | 12 |
4 | 0.58 | 85 |
| 2021-12-20 | 21 |
优 |
31 | 5 | 10 | 13 |
3 | 0.53 | 61 |
| 2021-12-21 | 20 |
优 |
15 | 11 | 18 | 17 |
5 | 0.55 | 31 |
| 2021-12-22 | 22 |
优 |
8 | 10 | 17 | 13 |
4 | 0.48 | 49 |
| 2021-12-23 | 24 |
优 |
10 | 12 | 20 | 11 |
3 | 0.44 | 58 |
| 2021-12-24 | 19 |
优 |
3 | 9 | 16 | 12 |
3 | 0.46 | 49 |
| 2021-12-25 | 25 |
优 |
39 | 13 | 19 | 8 |
3 | 0.47 | 71 |
| 2021-12-26 | 27 |
优 |
47 | 9 | 23 | 7 |
3 | 0.46 | 76 |
| 2021-12-27 | 15 |
优 |
3 | 3 | 12 | 10 |
3 | 0.57 | 45 |
| 2021-12-28 | 20 |
优 |
5 | 6 | 15 | 8 |
3 | 0.50 | 59 |
| 2021-12-29 | 22 |
优 |
6 | 10 | 18 | 8 |
3 | 0.48 | 65 |
| 2021-12-30 | 30 |
优 |
36 | 14 | 29 | 8 |
4 | 0.42 | 78 |
| 2021-12-31 | 29 |
优 |
27 | 14 | 27 | 9 |
3 | 0.43 | 77 |
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