Sunrise and sunset Longyearbyen
Friday, January 22, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:33 | 08:44 |
| Morning nautical twilight | 08:44 | - |
| Morning civil twilight | - | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | - |
| Evening nautical twilight | - | 15:35 |
| Evening astronomical twilight | 15:35 | 17:46 |
