Sunrise and sunset San Nicolás de los Arroyos
Sunday, December 31, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:13 | 04:51 |
| Morning nautical twilight | 04:51 | 05:26 |
| Morning civil twilight | 05:26 | 05:55 |
| Sunrise and sunset | 05:55 | 20:12 |
| Evening civil twilight | 20:12 | 20:41 |
| Evening nautical twilight | 20:41 | 21:16 |
| Evening astronomical twilight | 21:16 | 21:54 |
