Full moons 2027 · Tuesday
21 December 2027
Waning Crescent
38% illuminated and waning, 23.4 days into the lunar cycle.
Ephemeris for 21 December 2027 at 12:00 UTC
- Phase
- Waning Crescent
- Illumination
- 37.8%
- Lunar age
- 23.4 days
- Elongation
- 284.3°
- Distance
- 377,182 km
- Distance (mi)
- 234,370 mi
- Apparent size
- 31.7′
- Constellation
- Libra
- Libration lat
- 6.4° N
- Libration lon
- 5.2° E
Moonrise and moonset
| City | Moonrise | Transit | Moonset | Peak altitude |
|---|---|---|---|---|
| London | 01:00 | 06:33 | 11:51 | 29.1° |
| New York | 00:57 | 06:38 | 12:09 | 38.7° |
| Chicago | 00:56 | 06:34 | 12:03 | 37.3° |
| Denver | 01:06 | 06:46 | 12:17 | 39.2° |
| Los Angeles | 00:55 | 06:41 | 12:18 | 44.7° |
| Mexico City | 01:23 | 07:22 | 13:16 | 59.8° |
| São Paulo | 00:19 | 06:45 | 13:16 | 75.6° |
| Berlin | 01:04 | 06:37 | 11:55 | 28.3° |
Somewhere else? The calculator works for any latitude and longitude, including your own.
Phases around this date
| Phase | Date | Time (UTC) | From this date |
|---|---|---|---|
| New Moon | 27 December 2027 | 20:12 | in 6 days |
| First Quarter | 5 January 2028 | 01:41 | in 15 days |
| Full Moon | 12 January 2028 | 04:03 | in 22 days |
| Last Quarter | 18 January 2028 | 19:26 | in 28 days |