Sunrise and sunset Ōyama
Friday, December 24, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:22 | 05:52 |
| Morning nautical twilight | 05:52 | 06:24 |
| Morning civil twilight | 06:24 | 06:52 |
| Sunrise and sunset | 06:52 | 16:41 |
| Evening civil twilight | 16:41 | 17:08 |
| Evening nautical twilight | 17:08 | 17:40 |
| Evening astronomical twilight | 17:40 | 18:11 |
