Sunrise and sunset Groningen
Friday, September 10, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:55 | 05:41 |
| Morning nautical twilight | 05:41 | 06:24 |
| Morning civil twilight | 06:24 | 07:00 |
| Sunrise and sunset | 07:00 | 20:00 |
| Evening civil twilight | 20:00 | 20:35 |
| Evening nautical twilight | 20:35 | 21:17 |
| Evening astronomical twilight | 21:17 | 22:04 |
