A MONTH OF WAXING AND WANING LIGHT
January 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 |
|---|---|---|---|---|---|
| 1/1 | Waning Gibbous | 87% | 21:14 | 09:45 | |
| 1/2 | Waning Gibbous | 80% | 22:14 | 10:16 | |
| 1/3 | Waning Gibbous | 71% | 23:15 | 10:47 | |
| 1/4 | Waning Gibbous | 61% | — | 11:19 | |
| 1/5 | Last Quarter | 51% | 00:18 | 11:52 | |
| 1/6 | Waning Crescent | 40% | 01:23 | 12:29 | |
| 1/7 | Waning Crescent | 29% | 02:30 | 13:10 | |
| 1/8 | Waning Crescent | 19% | 03:38 | 13:59 | |
| 1/9 | Waning Crescent | 10% | 04:46 | 14:55 | |
| 1/10 | Waning Crescent | 4% | 05:50 | 15:59 | |
| 1/11 | New Moon | 1% | 06:48 | 17:07 | |
| 1/12 | New Moon | 0% | 07:39 | 18:18 | |
| 1/13 | Waxing Crescent | 3% | 08:24 | 19:29 | |
| 1/14 | Waxing Crescent | 7% | 09:02 | 20:37 | |
| 1/15 | Waxing Crescent | 14% | 09:37 | 21:42 | |
| 1/16 | Waxing Crescent | 23% | 10:10 | 22:45 | |
| 1/17 | Waxing Crescent | 32% | 10:41 | 23:46 | |
| 1/18 | Waxing Crescent | 42% | 11:13 | — | |
| 1/19 | Waxing Gibbous | 51% | 11:46 | 00:45 | |
| 1/20 | Waxing Gibbous | 61% | 12:21 | 01:42 | |
| 1/21 | Waxing Gibbous | 70% | 12:59 | 02:38 | |
| 1/22 | Waxing Gibbous | 78% | 13:41 | 03:32 | |
| 1/23 | Waxing Gibbous | 85% | 14:28 | 04:23 | |
| 1/24 | Waxing Gibbous | 91% | 15:18 | 05:11 | |
| 1/25 | Waxing Gibbous | 96% | 16:12 | 05:55 | |
| 1/26 | Waxing Gibbous | 99% | 17:09 | 06:36 | |
| 1/27 | Full Moon | 100% | 18:07 | 07:13 | |
| 1/28 | Waning Gibbous | 99% | 19:07 | 07:47 | |
| 1/29 | Waning Gibbous | 96% | 20:07 | 08:20 | |
| 1/30 | Waning Gibbous | 91% | 21:09 | 08:51 | |
| 1/31 | Waning Gibbous | 84% | 22:11 | 09:23 |
Born in January 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.