Sunrise and sunset McMurdo Station
Wednesday, August 18, 2027
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:16 | 07:12 |
| Morning nautical twilight | 07:12 | 09:16 |
| Morning civil twilight | 09:16 | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | 16:35 |
| Evening nautical twilight | 16:35 | 18:40 |
| Evening astronomical twilight | 18:40 | 20:36 |
