A MONTH OF WAXING AND WANING LIGHT
August 1980 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 Gibbous | 76% | 22:44 | 10:18 | |
| 8/2 | Waning Gibbous | 66% | 23:20 | 11:26 | |
| 8/3 | Waning Gibbous | 54% | 23:58 | 12:33 | |
| 8/4 | Waning Crescent | 43% | — | 13:40 | |
| 8/5 | Waning Crescent | 32% | 00:39 | 14:45 | |
| 8/6 | Waning Crescent | 22% | 01:22 | 15:47 | |
| 8/7 | Waning Crescent | 14% | 02:10 | 16:46 | |
| 8/8 | Waning Crescent | 7% | 03:02 | 17:39 | |
| 8/9 | Waning Crescent | 3% | 03:58 | 18:27 | |
| 8/10 | New Moon | 0% | 04:55 | 19:10 | |
| 8/11 | New Moon | 0% | 05:53 | 19:48 | |
| 8/12 | Waxing Crescent | 2% | 06:51 | 20:22 | |
| 8/13 | Waxing Crescent | 5% | 07:48 | 20:53 | |
| 8/14 | Waxing Crescent | 10% | 08:44 | 21:23 | |
| 8/15 | Waxing Crescent | 17% | 09:39 | 21:52 | |
| 8/16 | Waxing Crescent | 24% | 10:34 | 22:22 | |
| 8/17 | Waxing Crescent | 33% | 11:29 | 22:52 | |
| 8/18 | Waxing Crescent | 42% | 12:24 | 23:25 | |
| 8/19 | Waxing Gibbous | 52% | 13:21 | — | |
| 8/20 | Waxing Gibbous | 62% | 14:18 | 00:02 | |
| 8/21 | Waxing Gibbous | 71% | 15:14 | 00:43 | |
| 8/22 | Waxing Gibbous | 80% | 16:10 | 01:30 | |
| 8/23 | Waxing Gibbous | 88% | 17:04 | 02:24 | |
| 8/24 | Waxing Gibbous | 94% | 17:54 | 03:24 | |
| 8/25 | Waxing Gibbous | 99% | 18:40 | 04:30 | |
| 8/26 | Full Moon | 100% | 19:23 | 05:39 | |
| 8/27 | Waning Gibbous | 99% | 20:03 | 06:49 | |
| 8/28 | Waning Gibbous | 94% | 20:41 | 08:01 | |
| 8/29 | Waning Gibbous | 87% | 21:19 | 09:12 | |
| 8/30 | Waning Gibbous | 79% | 21:57 | 10:22 | |
| 8/31 | Waning Gibbous | 68% | 22:38 | 11:31 |
Born in August 1980?
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.