Sunrise and sunset McMurdo Station
Monday, July 19, 2027
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 07:45 | 10:01 |
| Morning nautical twilight | 10:01 | - |
| Morning civil twilight | - | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | - |
| Evening nautical twilight | - | 15:56 |
| Evening astronomical twilight | 15:56 | 18:12 |
