Sunrise and sunset Ansan
Monday, September 1, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:33 | 05:05 |
| Morning nautical twilight | 05:05 | 05:37 |
| Morning civil twilight | 05:37 | 06:04 |
| Sunrise and sunset | 06:04 | 19:00 |
| Evening civil twilight | 19:00 | 19:27 |
| Evening nautical twilight | 19:27 | 19:58 |
| Evening astronomical twilight | 19:58 | 20:31 |
