Sunrise and sunset Ottawa
Monday, September 23, 2019
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:12 | 05:47 |
| Morning nautical twilight | 05:47 | 06:22 |
| Morning civil twilight | 06:22 | 06:51 |
| Sunrise and sunset | 06:51 | 18:57 |
| Evening civil twilight | 18:57 | 19:27 |
| Evening nautical twilight | 19:27 | 20:01 |
| Evening astronomical twilight | 20:01 | 20:37 |
