Sunrise and sunset Chkalovsk
Monday, July 21, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 03:15 | 03:59 |
| Morning nautical twilight | 03:59 | 04:38 |
| Morning civil twilight | 04:38 | 05:10 |
| Sunrise and sunset | 05:10 | 19:44 |
| Evening civil twilight | 19:44 | 20:15 |
| Evening nautical twilight | 20:15 | 20:54 |
| Evening astronomical twilight | 20:54 | 21:38 |
