A MONTH OF WAXING AND WANING LIGHT
April 2009 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 | Waxing Crescent | 33% | 09:41 | 00:18 | |
| 4/2 | Waxing Crescent | 45% | 10:47 | 01:20 | |
| 4/3 | Waxing Gibbous | 56% | 11:57 | 02:12 | |
| 4/4 | Waxing Gibbous | 67% | 13:10 | 02:56 | |
| 4/5 | Waxing Gibbous | 77% | 14:21 | 03:33 | |
| 4/6 | Waxing Gibbous | 86% | 15:31 | 04:04 | |
| 4/7 | Waxing Gibbous | 93% | 16:39 | 04:32 | |
| 4/8 | Waxing Gibbous | 97% | 17:45 | 04:59 | |
| 4/9 | Full Moon | 100% | 18:51 | 05:26 | |
| 4/10 | Full Moon | 100% | 19:57 | 05:54 | |
| 4/11 | Waning Gibbous | 97% | 21:02 | 06:24 | |
| 4/12 | Waning Gibbous | 93% | 22:05 | 06:59 | |
| 4/13 | Waning Gibbous | 88% | 23:05 | 07:39 | |
| 4/14 | Waning Gibbous | 80% | 23:59 | 08:25 | |
| 4/15 | Waning Gibbous | 72% | — | 09:16 | |
| 4/16 | Waning Gibbous | 64% | 00:47 | 10:12 | |
| 4/17 | Waning Gibbous | 54% | 01:28 | 11:10 | |
| 4/18 | Waning Crescent | 45% | 02:03 | 12:10 | |
| 4/19 | Waning Crescent | 35% | 02:33 | 13:11 | |
| 4/20 | Waning Crescent | 26% | 03:01 | 14:11 | |
| 4/21 | Waning Crescent | 18% | 03:26 | 15:13 | |
| 4/22 | Waning Crescent | 11% | 03:51 | 16:15 | |
| 4/23 | Waning Crescent | 5% | 04:16 | 17:21 | |
| 4/24 | Waning Crescent | 2% | 04:44 | 18:29 | |
| 4/25 | New Moon | 0% | 05:16 | 19:40 | |
| 4/26 | Waxing Crescent | 1% | 05:53 | 20:54 | |
| 4/27 | Waxing Crescent | 5% | 06:39 | 22:06 | |
| 4/28 | Waxing Crescent | 12% | 07:34 | 23:11 | |
| 4/29 | Waxing Crescent | 20% | 08:38 | — | |
| 4/30 | Waxing Crescent | 31% | 09:49 | 00:08 |
Born in April 2009?
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.