Sunrise and sunset Longyearbyen
Friday, April 6, 2018
| Start | End | |
|---|---|---|
| Morning astronomical twilight | - | - |
| Morning nautical twilight | - | - |
| Morning civil twilight | - | 04:31 |
| Sunrise and sunset | 04:31 | 21:35 |
| Evening civil twilight | 21:35 | - |
| Evening nautical twilight | - | - |
| Evening astronomical twilight | - | - |
