Sunrise and sunset Alvin
Monday, September 11, 2023
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:44 | 06:12 |
| Morning nautical twilight | 06:12 | 06:40 |
| Morning civil twilight | 06:40 | 07:04 |
| Sunrise and sunset | 07:04 | 19:30 |
| Evening civil twilight | 19:30 | 19:53 |
| Evening nautical twilight | 19:53 | 20:21 |
| Evening astronomical twilight | 20:21 | 20:50 |
