Sunrise and sunset McMurdo Station
Tuesday, April 21, 2026
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:48 | 06:47 |
| Morning nautical twilight | 06:47 | 08:46 |
| Morning civil twilight | 08:46 | 11:16 |
| Sunrise and sunset | 11:16 | 14:34 |
| Evening civil twilight | 14:34 | 16:59 |
| Evening nautical twilight | 16:59 | 18:58 |
| Evening astronomical twilight | 18:58 | 20:56 |
