A MONTH OF WAXING AND WANING LIGHT
September 1989 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 | New Moon | 1% | 06:45 | 19:20 | |
| 9/2 | Waxing Crescent | 3% | 07:44 | 19:41 | |
| 9/3 | Waxing Crescent | 8% | 08:42 | 20:03 | |
| 9/4 | Waxing Crescent | 13% | 09:40 | 20:27 | |
| 9/5 | Waxing Crescent | 21% | 10:40 | 20:55 | |
| 9/6 | Waxing Crescent | 29% | 11:40 | 21:26 | |
| 9/7 | Waxing Crescent | 38% | 12:41 | 22:04 | |
| 9/8 | Waxing Crescent | 47% | 13:41 | 22:50 | |
| 9/9 | Waxing Gibbous | 57% | 14:37 | 23:45 | |
| 9/10 | Waxing Gibbous | 67% | 15:29 | — | |
| 9/11 | Waxing Gibbous | 77% | 16:13 | 00:47 | |
| 9/12 | Waxing Gibbous | 85% | 16:52 | 01:56 | |
| 9/13 | Waxing Gibbous | 92% | 17:25 | 03:08 | |
| 9/14 | Waxing Gibbous | 97% | 17:55 | 04:21 | |
| 9/15 | Full Moon | 100% | 18:23 | 05:35 | |
| 9/16 | Full Moon | 99% | 18:52 | 06:49 | |
| 9/17 | Waning Gibbous | 96% | 19:22 | 08:05 | |
| 9/18 | Waning Gibbous | 90% | 19:56 | 09:22 | |
| 9/19 | Waning Gibbous | 81% | 20:35 | 10:39 | |
| 9/20 | Waning Gibbous | 72% | 21:22 | 11:54 | |
| 9/21 | Waning Gibbous | 61% | 22:18 | 13:04 | |
| 9/22 | Last Quarter | 50% | 23:20 | 14:05 | |
| 9/23 | Waning Crescent | 39% | — | 14:55 | |
| 9/24 | Waning Crescent | 29% | 00:25 | 15:36 | |
| 9/25 | Waning Crescent | 20% | 01:32 | 16:10 | |
| 9/26 | Waning Crescent | 13% | 02:36 | 16:38 | |
| 9/27 | Waning Crescent | 7% | 03:38 | 17:02 | |
| 9/28 | Waning Crescent | 3% | 04:38 | 17:25 | |
| 9/29 | New Moon | 1% | 05:36 | 17:46 | |
| 9/30 | New Moon | 0% | 06:34 | 18:08 |
Born in September 1989?
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.