Sunrise and sunset Knoxville
Tuesday, September 21, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:58 | 06:28 |
| Morning nautical twilight | 06:28 | 06:58 |
| Morning civil twilight | 06:58 | 07:24 |
| Sunrise and sunset | 07:24 | 19:32 |
| Evening civil twilight | 19:32 | 19:58 |
| Evening nautical twilight | 19:58 | 20:27 |
| Evening astronomical twilight | 20:27 | 20:57 |
