Sunrise and sunset Tromsø
Friday, December 31, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:30 | 07:47 |
| Morning nautical twilight | 07:47 | 09:28 |
| Morning civil twilight | 09:28 | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | 14:06 |
| Evening nautical twilight | 14:06 | 15:47 |
| Evening astronomical twilight | 15:47 | 17:04 |
