Sunrise and sunset Alcalá de Henares
Sunday, December 17, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:53 | 07:26 |
| Morning nautical twilight | 07:26 | 08:01 |
| Morning civil twilight | 08:01 | 08:31 |
| Sunrise and sunset | 08:31 | 17:47 |
| Evening civil twilight | 17:47 | 18:18 |
| Evening nautical twilight | 18:18 | 18:52 |
| Evening astronomical twilight | 18:52 | 19:25 |
