Sunrise and sunset Altadena
Thursday, December 21, 2023
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:25 | 05:56 |
| Morning nautical twilight | 05:56 | 06:27 |
| Morning civil twilight | 06:27 | 06:55 |
| Sunrise and sunset | 06:55 | 16:45 |
| Evening civil twilight | 16:45 | 17:13 |
| Evening nautical twilight | 17:13 | 17:45 |
| Evening astronomical twilight | 17:45 | 18:15 |
