Sunrise and sunset Blackheath
Saturday, December 18, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:01 | 04:40 |
| Morning nautical twilight | 04:40 | 05:16 |
| Morning civil twilight | 05:16 | 05:44 |
| Sunrise and sunset | 05:44 | 20:05 |
| Evening civil twilight | 20:05 | 20:34 |
| Evening nautical twilight | 20:34 | 21:10 |
| Evening astronomical twilight | 21:10 | 21:49 |
