A MONTH OF WAXING AND WANING LIGHT
April 2003 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 | New Moon | 1% | 06:18 | 18:21 | |
| 4/2 | New Moon | 0% | 06:41 | 19:19 | |
| 4/3 | Waxing Crescent | 2% | 07:04 | 20:16 | |
| 4/4 | Waxing Crescent | 5% | 07:29 | 21:15 | |
| 4/5 | Waxing Crescent | 10% | 07:55 | 22:13 | |
| 4/6 | Waxing Crescent | 16% | 08:25 | 23:13 | |
| 4/7 | Waxing Crescent | 23% | 09:01 | — | |
| 4/8 | Waxing Crescent | 32% | 09:42 | 00:12 | |
| 4/9 | Waxing Crescent | 41% | 10:31 | 01:09 | |
| 4/10 | Waxing Gibbous | 52% | 11:28 | 02:02 | |
| 4/11 | Waxing Gibbous | 62% | 12:31 | 02:50 | |
| 4/12 | Waxing Gibbous | 72% | 13:39 | 03:32 | |
| 4/13 | Waxing Gibbous | 81% | 14:49 | 04:09 | |
| 4/14 | Waxing Gibbous | 89% | 16:02 | 04:42 | |
| 4/15 | Waxing Gibbous | 96% | 17:15 | 05:13 | |
| 4/16 | Full Moon | 99% | 18:29 | 05:43 | |
| 4/17 | Full Moon | 100% | 19:46 | 06:14 | |
| 4/18 | Waning Gibbous | 97% | 21:03 | 06:47 | |
| 4/19 | Waning Gibbous | 92% | 22:20 | 07:25 | |
| 4/20 | Waning Gibbous | 85% | 23:34 | 08:10 | |
| 4/21 | Waning Gibbous | 75% | — | 09:02 | |
| 4/22 | Waning Gibbous | 65% | 00:40 | 10:01 | |
| 4/23 | Waning Gibbous | 54% | 01:36 | 11:05 | |
| 4/24 | Waning Crescent | 44% | 02:22 | 12:10 | |
| 4/25 | Waning Crescent | 34% | 03:00 | 13:15 | |
| 4/26 | Waning Crescent | 25% | 03:32 | 14:17 | |
| 4/27 | Waning Crescent | 17% | 03:59 | 15:17 | |
| 4/28 | Waning Crescent | 10% | 04:23 | 16:15 | |
| 4/29 | Waning Crescent | 5% | 04:46 | 17:13 | |
| 4/30 | Waning Crescent | 2% | 05:09 | 18:10 |
Born in April 2003?
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.