Moonrise and moonset Hongsŏng, South Korea
| Date | Moonrise | Moonset | Moonrise |
|---|---|---|---|
| 1 April 2021 | - | 08:35 | 23:11 |
| 2 April 2021 | - | 09:19 | - |
| 3 April 2021 | 00:22 | 10:08 | - |
| 4 April 2021 | 01:29 | 11:05 | - |
| 5 April 2021 | 02:27 | 12:07 | - |
| 6 April 2021 | 03:17 | 13:11 | - |
| 7 April 2021 | 03:58 | 14:15 | - |
| 8 April 2021 | 04:32 | 15:18 | - |
| 9 April 2021 | 05:03 | 16:18 | - |
| 10 April 2021 | 05:30 | 17:17 | - |
| 11 April 2021 | 05:55 | 18:15 | - |
| 12 April 2021 | 06:20 | 19:12 | - |
| 13 April 2021 | 06:45 | 20:09 | - |
| 14 April 2021 | 07:12 | 21:07 | - |
| 15 April 2021 | 07:42 | 22:05 | - |
| 16 April 2021 | 08:15 | 23:03 | - |
| 17 April 2021 | 08:53 | 00:00 | - |
| 18 April 2021 | - | - | 09:38 |
| 19 April 2021 | - | 00:53 | 10:29 |
| 20 April 2021 | - | 01:43 | 11:26 |
| 21 April 2021 | - | 02:27 | 12:28 |
| 22 April 2021 | - | 03:07 | 13:34 |
| 23 April 2021 | - | 03:43 | 14:41 |
| 24 April 2021 | - | 04:15 | 15:51 |
| 25 April 2021 | - | 04:47 | 17:02 |
| 26 April 2021 | - | 05:18 | 18:15 |
| 27 April 2021 | - | 05:51 | 19:30 |
| 28 April 2021 | - | 06:27 | 20:46 |
| 29 April 2021 | - | 07:09 | 22:03 |
| 30 April 2021 | - | 07:57 | 23:15 |
