The Moon on this date is Waning Gibbous, with about 54% of its disk illuminated.
Moonrise and moonset are for Seoul. Moonset is when the Moon that rose this day sets, so it can fall on the next day.
On September 14, 2025, the Moon was a waning gibbous, 21.9 days old and 54% illuminated, in the constellation Taurus about 371,169 km (230,634 mi) from Earth. The next New Moon followed on September 21, 2025.
| Date | Moon | Lit | Age |
|---|---|---|---|
| 9/11 Thu | Waning Gibbous | 85% | 18.9d |
| 9/12 Fri | Waning Gibbous | 76% | 19.9d |
| 9/13 Sat | Waning Gibbous | 65% | 20.9d |
| 9/14 Sun | Waning Gibbous | 54% | 21.9d |
| 9/15 Mon | Waning Crescent | 42% | 22.9d |
| 9/16 Tue | Waning Crescent | 32% | 23.9d |
| 9/17 Wed | Waning Crescent | 22% | 24.9d |
Values are calculated with Astronomy Engine at 12:00 Korea Standard Time (03:00 UTC) on each date; New and Full Moon dates are in UTC. Moon age counts days since the New Moon; distance is centre to centre.