Sunrise and sunset Mariehamn
Monday, September 4, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 03:50 | 05:02 |
| Morning nautical twilight | 05:02 | 05:58 |
| Morning civil twilight | 05:58 | 06:43 |
| Sunrise and sunset | 06:43 | 20:33 |
| Evening civil twilight | 20:33 | 21:17 |
| Evening nautical twilight | 21:17 | 22:13 |
| Evening astronomical twilight | 22:13 | 23:23 |
