Sunrise and sunset Calgary
Friday, September 4, 2020
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:55 | 05:41 |
| Morning nautical twilight | 05:41 | 06:22 |
| Morning civil twilight | 06:22 | 06:56 |
| Sunrise and sunset | 06:56 | 20:12 |
| Evening civil twilight | 20:12 | 20:46 |
| Evening nautical twilight | 20:46 | 21:27 |
| Evening astronomical twilight | 21:27 | 22:12 |
