A MONTH OF WAXING AND WANING LIGHT
September 2001 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 | 97% | 18:31 | 04:04 | |
| 9/2 | Full Moon | 99% | 19:02 | 05:01 | |
| 9/3 | Full Moon | 100% | 19:31 | 05:59 | |
| 9/4 | Waning Gibbous | 98% | 19:57 | 06:56 | |
| 9/5 | Waning Gibbous | 95% | 20:23 | 07:53 | |
| 9/6 | Waning Gibbous | 91% | 20:49 | 08:50 | |
| 9/7 | Waning Gibbous | 84% | 21:17 | 09:48 | |
| 9/8 | Waning Gibbous | 76% | 21:47 | 10:48 | |
| 9/9 | Waning Gibbous | 67% | 22:21 | 11:49 | |
| 9/10 | Waning Gibbous | 57% | 23:02 | 12:53 | |
| 9/11 | Waning Crescent | 47% | 23:50 | 13:56 | |
| 9/12 | Waning Crescent | 36% | — | 14:59 | |
| 9/13 | Waning Crescent | 25% | 00:46 | 15:57 | |
| 9/14 | Waning Crescent | 16% | 01:52 | 16:50 | |
| 9/15 | Waning Crescent | 8% | 03:03 | 17:36 | |
| 9/16 | Waning Crescent | 3% | 04:18 | 18:17 | |
| 9/17 | New Moon | 0% | 05:33 | 18:53 | |
| 9/18 | New Moon | 1% | 06:47 | 19:27 | |
| 9/19 | Waxing Crescent | 4% | 08:00 | 20:00 | |
| 9/20 | Waxing Crescent | 10% | 09:11 | 20:33 | |
| 9/21 | Waxing Crescent | 18% | 10:21 | 21:08 | |
| 9/22 | Waxing Crescent | 27% | 11:28 | 21:46 | |
| 9/23 | Waxing Crescent | 37% | 12:32 | 22:29 | |
| 9/24 | Waxing Crescent | 47% | 13:32 | 23:16 | |
| 9/25 | Waxing Gibbous | 57% | 14:26 | — | |
| 9/26 | Waxing Gibbous | 67% | 15:14 | 00:06 | |
| 9/27 | Waxing Gibbous | 75% | 15:56 | 01:01 | |
| 9/28 | Waxing Gibbous | 83% | 16:33 | 01:57 | |
| 9/29 | Waxing Gibbous | 89% | 17:05 | 02:54 | |
| 9/30 | Waxing Gibbous | 94% | 17:34 | 03:52 |
Born in September 2001?
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.