Sunrise and sunset Ansan
Tuesday, September 23, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:55 | 05:25 |
| Morning nautical twilight | 05:25 | 05:56 |
| Morning civil twilight | 05:56 | 06:22 |
| Sunrise and sunset | 06:22 | 18:27 |
| Evening civil twilight | 18:27 | 18:53 |
| Evening nautical twilight | 18:53 | 19:23 |
| Evening astronomical twilight | 19:23 | 19:54 |
