Sunrise and sunset Knoxville
Sunday, September 19, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:56 | 06:27 |
| Morning nautical twilight | 06:27 | 06:56 |
| Morning civil twilight | 06:56 | 07:22 |
| Sunrise and sunset | 07:22 | 19:35 |
| Evening civil twilight | 19:35 | 20:00 |
| Evening nautical twilight | 20:00 | 20:30 |
| Evening astronomical twilight | 20:30 | 21:01 |
