A MONTH OF WAXING AND WANING LIGHT
April 2018 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 | Full Moon | 99% | 19:40 | 06:53 | |
| 4/2 | Waning Gibbous | 97% | 20:43 | 07:27 | |
| 4/3 | Waning Gibbous | 92% | 21:43 | 08:01 | |
| 4/4 | Waning Gibbous | 86% | 22:42 | 08:36 | |
| 4/5 | Waning Gibbous | 79% | 23:39 | 09:15 | |
| 4/6 | Waning Gibbous | 70% | — | 09:56 | |
| 4/7 | Waning Gibbous | 61% | 00:32 | 10:40 | |
| 4/8 | Waning Gibbous | 52% | 01:22 | 11:29 | |
| 4/9 | Waning Crescent | 42% | 02:08 | 12:20 | |
| 4/10 | Waning Crescent | 33% | 02:50 | 13:14 | |
| 4/11 | Waning Crescent | 24% | 03:28 | 14:10 | |
| 4/12 | Waning Crescent | 17% | 04:04 | 15:08 | |
| 4/13 | Waning Crescent | 10% | 04:38 | 16:08 | |
| 4/14 | Waning Crescent | 5% | 05:10 | 17:09 | |
| 4/15 | Waning Crescent | 1% | 05:42 | 18:12 | |
| 4/16 | New Moon | 0% | 06:16 | 19:17 | |
| 4/17 | Waxing Crescent | 2% | 06:51 | 20:23 | |
| 4/18 | Waxing Crescent | 5% | 07:29 | 21:31 | |
| 4/19 | Waxing Crescent | 12% | 08:13 | 22:38 | |
| 4/20 | Waxing Crescent | 20% | 09:01 | 23:42 | |
| 4/21 | Waxing Crescent | 30% | 09:56 | — | |
| 4/22 | Waxing Crescent | 41% | 10:57 | 00:43 | |
| 4/23 | Waxing Gibbous | 53% | 12:01 | 01:37 | |
| 4/24 | Waxing Gibbous | 64% | 13:07 | 02:25 | |
| 4/25 | Waxing Gibbous | 74% | 14:13 | 03:07 | |
| 4/26 | Waxing Gibbous | 83% | 15:19 | 03:45 | |
| 4/27 | Waxing Gibbous | 90% | 16:23 | 04:20 | |
| 4/28 | Waxing Gibbous | 96% | 17:27 | 04:53 | |
| 4/29 | Waxing Gibbous | 99% | 18:29 | 05:25 | |
| 4/30 | Full Moon | 100% | 19:30 | 05:58 |
Born in April 2018?
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.