Sunrise and sunset Alcántara
Friday, December 17, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 07:06 | 07:39 |
| Morning nautical twilight | 07:39 | 08:13 |
| Morning civil twilight | 08:13 | 08:43 |
| Sunrise and sunset | 08:43 | 18:03 |
| Evening civil twilight | 18:03 | 18:34 |
| Evening nautical twilight | 18:34 | 19:08 |
| Evening astronomical twilight | 19:08 | 19:40 |
