Sunrise and sunset Ottawa
Sunday, September 6, 2015
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:46 | 05:24 |
| Morning nautical twilight | 05:24 | 06:00 |
| Morning civil twilight | 06:00 | 06:31 |
| Sunrise and sunset | 06:31 | 19:30 |
| Evening civil twilight | 19:30 | 20:00 |
| Evening nautical twilight | 20:00 | 20:36 |
| Evening astronomical twilight | 20:36 | 21:14 |
