A MONTH OF WAXING AND WANING LIGHT
August 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 |
|---|---|---|---|---|---|
| 8/1 | Waning Crescent | 28% | 00:47 | 15:17 | |
| 8/2 | Waning Crescent | 20% | 01:31 | 16:07 | |
| 8/3 | Waning Crescent | 13% | 02:18 | 16:54 | |
| 8/4 | Waning Crescent | 7% | 03:08 | 17:36 | |
| 8/5 | Waning Crescent | 3% | 04:02 | 18:15 | |
| 8/6 | New Moon | 1% | 04:57 | 18:51 | |
| 8/7 | New Moon | 0% | 05:53 | 19:24 | |
| 8/8 | Waxing Crescent | 2% | 06:51 | 19:56 | |
| 8/9 | Waxing Crescent | 5% | 07:49 | 20:27 | |
| 8/10 | Waxing Crescent | 10% | 08:48 | 20:58 | |
| 8/11 | Waxing Crescent | 17% | 09:48 | 21:31 | |
| 8/12 | Waxing Crescent | 26% | 10:49 | 22:06 | |
| 8/13 | Waxing Crescent | 36% | 11:52 | 22:44 | |
| 8/14 | Waxing Crescent | 46% | 12:56 | 23:28 | |
| 8/15 | Waxing Gibbous | 58% | 14:01 | — | |
| 8/16 | Waxing Gibbous | 69% | 15:03 | 00:19 | |
| 8/17 | Waxing Gibbous | 79% | 16:02 | 01:17 | |
| 8/18 | Waxing Gibbous | 88% | 16:55 | 02:20 | |
| 8/19 | Waxing Gibbous | 94% | 17:43 | 03:29 | |
| 8/20 | Waxing Gibbous | 99% | 18:26 | 04:39 | |
| 8/21 | Full Moon | 100% | 19:05 | 05:50 | |
| 8/22 | Waning Gibbous | 98% | 19:42 | 06:59 | |
| 8/23 | Waning Gibbous | 94% | 20:17 | 08:07 | |
| 8/24 | Waning Gibbous | 88% | 20:51 | 09:12 | |
| 8/25 | Waning Gibbous | 81% | 21:27 | 10:15 | |
| 8/26 | Waning Gibbous | 72% | 22:04 | 11:15 | |
| 8/27 | Waning Gibbous | 62% | 22:44 | 12:14 | |
| 8/28 | Waning Gibbous | 53% | 23:27 | 13:09 | |
| 8/29 | Waning Crescent | 43% | — | 14:01 | |
| 8/30 | Waning Crescent | 34% | 00:13 | 14:49 | |
| 8/31 | Waning Crescent | 25% | 01:03 | 15:33 |
Born in August 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.