Sunrise and sunset McMurdo Station
Monday, April 27, 2026
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:27 | 07:22 |
| Morning nautical twilight | 07:22 | 09:30 |
| Morning civil twilight | 09:30 | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | 16:13 |
| Evening nautical twilight | 16:13 | 18:20 |
| Evening astronomical twilight | 18:20 | 20:15 |
