In Seoul, South Korea the moon phase on Sunday, December 21, 2025, is New Moon with an illumination of 2.22%. This represents the percent of the moon illuminated by the sun. The moon's age on Sunday, December 21, 2025 is 1.4 days old. Since the last New Moon, the number of days indicates how many days have passed since the last New Moon.
| Moon Phase details | |
|---|---|
| Location | Seoul, South Korea |
| Phase | 🌑 New Moon |
| Horoscope | ♐ Sagittarius |
| Illumination | 2.22% Visible |
| Rise/Set | 08:51 AM / 06:02 PM |
| Moon Age | 1.4 Days |
| Moon Angular | 28.65º |
| Moon Distance | 398,292.97 km |