A MONTH OF WAXING AND WANING LIGHT
May 1977 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 |
|---|---|---|---|---|---|
| 5/1 | Waxing Gibbous | 92% | 16:46 | 03:53 | |
| 5/2 | Waxing Gibbous | 97% | 17:56 | 04:32 | |
| 5/3 | Full Moon | 100% | 19:08 | 05:14 | |
| 5/4 | Full Moon | 99% | 20:19 | 06:01 | |
| 5/5 | Waning Gibbous | 96% | 21:27 | 06:53 | |
| 5/6 | Waning Gibbous | 90% | 22:29 | 07:51 | |
| 5/7 | Waning Gibbous | 82% | 23:25 | 08:53 | |
| 5/8 | Waning Gibbous | 72% | — | 09:58 | |
| 5/9 | Waning Gibbous | 61% | 00:13 | 11:02 | |
| 5/10 | Last Quarter | 51% | 00:56 | 12:05 | |
| 5/11 | Waning Crescent | 40% | 01:33 | 13:07 | |
| 5/12 | Waning Crescent | 30% | 02:07 | 14:06 | |
| 5/13 | Waning Crescent | 21% | 02:40 | 15:04 | |
| 5/14 | Waning Crescent | 14% | 03:11 | 16:01 | |
| 5/15 | Waning Crescent | 8% | 03:43 | 16:57 | |
| 5/16 | Waning Crescent | 4% | 04:15 | 17:52 | |
| 5/17 | Waning Crescent | 1% | 04:50 | 18:47 | |
| 5/18 | New Moon | 0% | 05:27 | 19:40 | |
| 5/19 | Waxing Crescent | 1% | 06:08 | 20:32 | |
| 5/20 | Waxing Crescent | 4% | 06:52 | 21:20 | |
| 5/21 | Waxing Crescent | 8% | 07:40 | 22:06 | |
| 5/22 | Waxing Crescent | 14% | 08:31 | 22:49 | |
| 5/23 | Waxing Crescent | 21% | 09:25 | 23:28 | |
| 5/24 | Waxing Crescent | 30% | 10:22 | — | |
| 5/25 | Waxing Crescent | 40% | 11:20 | 00:05 | |
| 5/26 | First Quarter | 50% | 12:20 | 00:40 | |
| 5/27 | Waxing Gibbous | 61% | 13:22 | 01:14 | |
| 5/28 | Waxing Gibbous | 71% | 14:26 | 01:49 | |
| 5/29 | Waxing Gibbous | 81% | 15:33 | 02:25 | |
| 5/30 | Waxing Gibbous | 89% | 16:42 | 03:04 | |
| 5/31 | Waxing Gibbous | 95% | 17:53 | 03:47 |
Born in May 1977?
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.