A MONTH OF WAXING AND WANING LIGHT
September 1979 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 |
|---|---|---|---|---|---|
| 9/1 | Waxing Gibbous | 65% | 14:38 | 00:09 | |
| 9/2 | Waxing Gibbous | 75% | 15:36 | 01:01 | |
| 9/3 | Waxing Gibbous | 84% | 16:30 | 02:00 | |
| 9/4 | Waxing Gibbous | 92% | 17:21 | 03:05 | |
| 9/5 | Waxing Gibbous | 97% | 18:08 | 04:14 | |
| 9/6 | Full Moon | 100% | 18:51 | 05:26 | |
| 9/7 | Full Moon | 99% | 19:32 | 06:39 | |
| 9/8 | Waning Gibbous | 96% | 20:12 | 07:51 | |
| 9/9 | Waning Gibbous | 90% | 20:51 | 09:01 | |
| 9/10 | Waning Gibbous | 82% | 21:30 | 10:09 | |
| 9/11 | Waning Gibbous | 72% | 22:12 | 11:15 | |
| 9/12 | Waning Gibbous | 62% | 22:55 | 12:17 | |
| 9/13 | Waning Gibbous | 52% | 23:42 | 13:15 | |
| 9/14 | Waning Crescent | 41% | — | 14:09 | |
| 9/15 | Waning Crescent | 32% | 00:31 | 14:58 | |
| 9/16 | Waning Crescent | 23% | 01:22 | 15:42 | |
| 9/17 | Waning Crescent | 16% | 02:15 | 16:22 | |
| 9/18 | Waning Crescent | 9% | 03:08 | 16:59 | |
| 9/19 | Waning Crescent | 5% | 04:03 | 17:32 | |
| 9/20 | Waning Crescent | 1% | 04:57 | 18:04 | |
| 9/21 | New Moon | 0% | 05:52 | 18:35 | |
| 9/22 | New Moon | 1% | 06:47 | 19:05 | |
| 9/23 | Waxing Crescent | 3% | 07:43 | 19:36 | |
| 9/24 | Waxing Crescent | 7% | 08:39 | 20:08 | |
| 9/25 | Waxing Crescent | 13% | 09:36 | 20:43 | |
| 9/26 | Waxing Crescent | 20% | 10:34 | 21:22 | |
| 9/27 | Waxing Crescent | 29% | 11:32 | 22:05 | |
| 9/28 | Waxing Crescent | 39% | 12:30 | 22:53 | |
| 9/29 | First Quarter | 50% | 13:26 | 23:48 | |
| 9/30 | Waxing Gibbous | 61% | 14:20 | — |
Born in September 1979?
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.