December 2025 · Saturday · 9 months ago
20 December 2025
New Moon
0% illuminated and waxing, 0.4 days into the lunar cycle.
Ephemeris for 20 December 2025 at 12:00 UTC
- Phase
- New Moon
- Illumination
- 0.3%
- Lunar age
- 0.4 days
- Elongation
- 4.7°
- Distance
- 402,640 km
- Distance (mi)
- 250,189 mi
- Apparent size
- 29.7′
- Constellation
- Capricorn
- Libration lat
- 6.2° N
- Libration lon
- 2.8° W
Moonrise and moonset
| City | Moonrise | Transit | Moonset | Peak altitude |
|---|---|---|---|---|
| London | 09:02 | 12:20 | 15:39 | 9.7° |
| New York | 08:06 | 12:26 | 16:47 | 20.6° |
| Chicago | 08:08 | 12:22 | 16:39 | 19.5° |
| Denver | 08:10 | 12:34 | 17:00 | 21.7° |
| Los Angeles | 07:44 | 12:29 | 17:17 | 27.5° |
| Mexico City | 07:42 | 13:10 | 18:39 | 42.2° |
| São Paulo | 05:24 | 12:32 | 19:40 | 85.6° |
| Berlin | 09:15 | 12:24 | 15:34 | 8.6° |
Somewhere else? The calculator works for any latitude and longitude, including your own.
Phases around this date
| Phase | Date | Time (UTC) | From this date |
|---|---|---|---|
| First Quarter | 27 December 2025 | 19:10 | in 7 days |
| Full Moon | 3 January 2026 | 10:03 | in 14 days |
| Last Quarter | 10 January 2026 | 15:49 | in 21 days |
| New Moon | 18 January 2026 | 19:52 | in 29 days |