A MONTH OF WAXING AND WANING LIGHT
September 2010 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 Gibbous | 56% | 22:48 | 13:06 | |
| 9/2 | Waning Crescent | 46% | 23:42 | 14:05 | |
| 9/3 | Waning Crescent | 35% | — | 15:01 | |
| 9/4 | Waning Crescent | 25% | 00:45 | 15:52 | |
| 9/5 | Waning Crescent | 16% | 01:54 | 16:36 | |
| 9/6 | Waning Crescent | 8% | 03:07 | 17:15 | |
| 9/7 | Waning Crescent | 3% | 04:22 | 17:51 | |
| 9/8 | New Moon | 0% | 05:38 | 18:24 | |
| 9/9 | New Moon | 1% | 06:53 | 18:57 | |
| 9/10 | Waxing Crescent | 5% | 08:07 | 19:30 | |
| 9/11 | Waxing Crescent | 11% | 09:21 | 20:06 | |
| 9/12 | Waxing Crescent | 19% | 10:33 | 20:47 | |
| 9/13 | Waxing Crescent | 28% | 11:42 | 21:32 | |
| 9/14 | Waxing Crescent | 39% | 12:46 | 22:22 | |
| 9/15 | Waxing Crescent | 49% | 13:42 | 23:17 | |
| 9/16 | Waxing Gibbous | 59% | 14:31 | — | |
| 9/17 | Waxing Gibbous | 68% | 15:13 | 00:15 | |
| 9/18 | Waxing Gibbous | 77% | 15:49 | 01:14 | |
| 9/19 | Waxing Gibbous | 84% | 16:20 | 02:13 | |
| 9/20 | Waxing Gibbous | 91% | 16:47 | 03:11 | |
| 9/21 | Waxing Gibbous | 95% | 17:13 | 04:09 | |
| 9/22 | Waxing Gibbous | 98% | 17:37 | 05:05 | |
| 9/23 | Full Moon | 100% | 18:02 | 06:02 | |
| 9/24 | Full Moon | 99% | 18:28 | 06:59 | |
| 9/25 | Waning Gibbous | 97% | 18:56 | 07:57 | |
| 9/26 | Waning Gibbous | 93% | 19:27 | 08:57 | |
| 9/27 | Waning Gibbous | 87% | 20:04 | 09:58 | |
| 9/28 | Waning Gibbous | 80% | 20:47 | 10:58 | |
| 9/29 | Waning Gibbous | 71% | 21:37 | 11:58 | |
| 9/30 | Waning Gibbous | 61% | 22:35 | 12:54 |
Born in September 2010?
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.