Sunrise and sunset McMurdo Station
Sunday, April 25, 2027
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:13 | 07:09 |
| Morning nautical twilight | 07:09 | 09:13 |
| Morning civil twilight | 09:13 | - |
| Sunrise and sunset | polar night | polar night |
| Evening civil twilight | - | 16:31 |
| Evening nautical twilight | 16:31 | 18:34 |
| Evening astronomical twilight | 18:34 | 20:29 |
