A MONTH OF WAXING AND WANING LIGHT
April 1978 Moon phase calendar
Daily phase and illumination values use a Korea-time reference. Exact major phase moments are in Korea Standard Time (KST); moonrise and moonset below use Seoul as a reference location.
Major phase times
Which time zone does this calendar use?
Each major phase happens at the same instant worldwide. The cards show that instant in KST (UTC+9) and UTC; your local calendar date may be different. This month’s events are grouped by their KST date.
Daily phase and illumination are sampled at noon KST (03:00 UTC). Moonrise and moonset are for Seoul, not your current location. For local rise and set times, choose your location in Moonrise and moonset tonight.
Find the Moon on your birthday →Daily Moon phase
Select a date for its detailed Moon view.
| Date | Moon | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|---|
| 4/1 | Waning Crescent | 44% | 01:42 | 12:13 | |
| 4/2 | Waning Crescent | 33% | 02:33 | 13:17 | |
| 4/3 | Waning Crescent | 23% | 03:19 | 14:23 | |
| 4/4 | Waning Crescent | 14% | 04:01 | 15:28 | |
| 4/5 | Waning Crescent | 7% | 04:40 | 16:33 | |
| 4/6 | Waning Crescent | 3% | 05:16 | 17:37 | |
| 4/7 | New Moon | 0% | 05:51 | 18:39 | |
| 4/8 | New Moon | 0% | 06:27 | 19:40 | |
| 4/9 | Waxing Crescent | 2% | 07:03 | 20:40 | |
| 4/10 | Waxing Crescent | 7% | 07:41 | 21:37 | |
| 4/11 | Waxing Crescent | 12% | 08:21 | 22:32 | |
| 4/12 | Waxing Crescent | 20% | 09:03 | 23:24 | |
| 4/13 | Waxing Crescent | 28% | 09:49 | — | |
| 4/14 | Waxing Crescent | 37% | 10:37 | 00:13 | |
| 4/15 | Waxing Crescent | 46% | 11:28 | 00:57 | |
| 4/16 | Waxing Gibbous | 55% | 12:21 | 01:39 | |
| 4/17 | Waxing Gibbous | 65% | 13:15 | 02:17 | |
| 4/18 | Waxing Gibbous | 74% | 14:12 | 02:53 | |
| 4/19 | Waxing Gibbous | 82% | 15:10 | 03:28 | |
| 4/20 | Waxing Gibbous | 89% | 16:10 | 04:02 | |
| 4/21 | Waxing Gibbous | 95% | 17:12 | 04:36 | |
| 4/22 | Waxing Gibbous | 99% | 18:16 | 05:11 | |
| 4/23 | Full Moon | 100% | 19:22 | 05:49 | |
| 4/24 | Waning Gibbous | 99% | 20:29 | 06:30 | |
| 4/25 | Waning Gibbous | 95% | 21:35 | 07:16 | |
| 4/26 | Waning Gibbous | 88% | 22:39 | 08:08 | |
| 4/27 | Waning Gibbous | 80% | 23:38 | 09:05 | |
| 4/28 | Waning Gibbous | 70% | — | 10:06 | |
| 4/29 | Waning Gibbous | 59% | 00:32 | 11:10 | |
| 4/30 | Waning Crescent | 47% | 01:19 | 12:15 |
Born in April 1978?
Choose your birth date to see that day’s Moon in 3D and make a card you can share.
Moonrise and moonset are astronomical calculations for Seoul and may differ from your location or visible horizon. Weather and local obstructions are not included.