A MONTH OF WAXING AND WANING LIGHT
April 2013 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 Gibbous | 73% | — | 09:34 | |
| 4/2 | Waning Gibbous | 62% | 00:22 | 10:33 | |
| 4/3 | Last Quarter | 51% | 01:17 | 11:37 | |
| 4/4 | Waning Crescent | 40% | 02:06 | 12:42 | |
| 4/5 | Waning Crescent | 29% | 02:49 | 13:48 | |
| 4/6 | Waning Crescent | 20% | 03:28 | 14:53 | |
| 4/7 | Waning Crescent | 12% | 04:03 | 15:57 | |
| 4/8 | Waning Crescent | 6% | 04:36 | 17:00 | |
| 4/9 | Waning Crescent | 2% | 05:08 | 18:01 | |
| 4/10 | New Moon | 0% | 05:40 | 19:02 | |
| 4/11 | New Moon | 1% | 06:14 | 20:01 | |
| 4/12 | Waxing Crescent | 3% | 06:50 | 20:59 | |
| 4/13 | Waxing Crescent | 7% | 07:29 | 21:54 | |
| 4/14 | Waxing Crescent | 13% | 08:11 | 22:47 | |
| 4/15 | Waxing Crescent | 20% | 08:57 | 23:35 | |
| 4/16 | Waxing Crescent | 28% | 09:46 | — | |
| 4/17 | Waxing Crescent | 37% | 10:38 | 00:20 | |
| 4/18 | Waxing Crescent | 46% | 11:32 | 01:01 | |
| 4/19 | Waxing Gibbous | 56% | 12:28 | 01:38 | |
| 4/20 | Waxing Gibbous | 66% | 13:26 | 02:13 | |
| 4/21 | Waxing Gibbous | 75% | 14:26 | 02:46 | |
| 4/22 | Waxing Gibbous | 83% | 15:27 | 03:18 | |
| 4/23 | Waxing Gibbous | 91% | 16:31 | 03:51 | |
| 4/24 | Waxing Gibbous | 96% | 17:38 | 04:25 | |
| 4/25 | Full Moon | 99% | 18:46 | 05:02 | |
| 4/26 | Full Moon | 100% | 19:56 | 05:43 | |
| 4/27 | Waning Gibbous | 98% | 21:05 | 06:30 | |
| 4/28 | Waning Gibbous | 93% | 22:11 | 07:23 | |
| 4/29 | Waning Gibbous | 85% | 23:10 | 08:23 | |
| 4/30 | Waning Gibbous | 76% | — | 09:27 |
Born in April 2013?
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.