A MONTH OF WAXING AND WANING LIGHT
September 1975 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 | Waning Crescent | 28% | 00:39 | 15:23 | |
| 9/2 | Waning Crescent | 19% | 01:40 | 16:11 | |
| 9/3 | Waning Crescent | 11% | 02:47 | 16:55 | |
| 9/4 | Waning Crescent | 4% | 03:57 | 17:36 | |
| 9/5 | New Moon | 1% | 05:09 | 18:14 | |
| 9/6 | New Moon | 0% | 06:23 | 18:52 | |
| 9/7 | Waxing Crescent | 3% | 07:36 | 19:29 | |
| 9/8 | Waxing Crescent | 8% | 08:49 | 20:08 | |
| 9/9 | Waxing Crescent | 16% | 10:00 | 20:50 | |
| 9/10 | Waxing Crescent | 25% | 11:09 | 21:35 | |
| 9/11 | Waxing Crescent | 35% | 12:14 | 22:25 | |
| 9/12 | Waxing Crescent | 46% | 13:13 | 23:18 | |
| 9/13 | Waxing Gibbous | 57% | 14:06 | — | |
| 9/14 | Waxing Gibbous | 67% | 14:53 | 00:13 | |
| 9/15 | Waxing Gibbous | 76% | 15:33 | 01:11 | |
| 9/16 | Waxing Gibbous | 83% | 16:09 | 02:08 | |
| 9/17 | Waxing Gibbous | 90% | 16:41 | 03:05 | |
| 9/18 | Waxing Gibbous | 95% | 17:11 | 04:02 | |
| 9/19 | Waxing Gibbous | 98% | 17:40 | 04:58 | |
| 9/20 | Full Moon | 100% | 18:08 | 05:53 | |
| 9/21 | Full Moon | 100% | 18:36 | 06:48 | |
| 9/22 | Waning Gibbous | 98% | 19:06 | 07:44 | |
| 9/23 | Waning Gibbous | 94% | 19:38 | 08:40 | |
| 9/24 | Waning Gibbous | 89% | 20:14 | 09:36 | |
| 9/25 | Waning Gibbous | 82% | 20:54 | 10:33 | |
| 9/26 | Waning Gibbous | 73% | 21:39 | 11:29 | |
| 9/27 | Waning Gibbous | 64% | 22:31 | 12:23 | |
| 9/28 | Waning Gibbous | 54% | 23:28 | 13:14 | |
| 9/29 | Waning Crescent | 43% | — | 14:02 | |
| 9/30 | Waning Crescent | 33% | 00:30 | 14:46 |
Born in September 1975?
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.