Sunrise and sunset Alta
Monday, December 6, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:55 | 07:13 |
| Morning nautical twilight | 07:13 | 08:53 |
| Morning civil twilight | 08:53 | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | 13:41 |
| Evening nautical twilight | 13:41 | 15:22 |
| Evening astronomical twilight | 15:22 | 16:39 |
