Sunrise and sunset Port Colborne
Saturday, September 11, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:16 | 05:51 |
| Morning nautical twilight | 05:51 | 06:25 |
| Morning civil twilight | 06:25 | 06:53 |
| Sunrise and sunset | 06:53 | 19:32 |
| Evening civil twilight | 19:32 | 20:00 |
| Evening nautical twilight | 20:00 | 20:34 |
| Evening astronomical twilight | 20:34 | 21:09 |
