Sunrise and sunset Surabaya
Saturday, December 23, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 03:56 | 04:23 |
| Morning nautical twilight | 04:23 | 04:49 |
| Morning civil twilight | 04:49 | 05:12 |
| Sunrise and sunset | 05:12 | 17:43 |
| Evening civil twilight | 17:43 | 18:06 |
| Evening nautical twilight | 18:06 | 18:32 |
| Evening astronomical twilight | 18:32 | 18:59 |
