Sunrise and sunset Longyearbyen
Thursday, January 19, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:45 | 09:01 |
| Morning nautical twilight | 09:01 | - |
| Morning civil twilight | - | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | - |
| Evening nautical twilight | - | 15:16 |
| Evening astronomical twilight | 15:16 | 17:32 |
