Sunrise and sunset Chkalovsk
Saturday, September 20, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:36 | 05:08 |
| Morning nautical twilight | 05:08 | 05:40 |
| Morning civil twilight | 05:40 | 06:07 |
| Sunrise and sunset | 06:07 | 18:20 |
| Evening civil twilight | 18:20 | 18:47 |
| Evening nautical twilight | 18:47 | 19:19 |
| Evening astronomical twilight | 19:19 | 19:51 |
