Sunrise and sunset Alta
Tuesday, December 28, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:14 | 07:34 |
| Morning nautical twilight | 07:34 | 09:20 |
| Morning civil twilight | 09:20 | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | 13:36 |
| Evening nautical twilight | 13:36 | 15:23 |
| Evening astronomical twilight | 15:23 | 16:42 |
