Waning · 70.3% lit · ♍︎ Virgo 16°
Moon age
20.9days
Moon phase on December 31, 2091Waning Gibbous
On Monday, December 31, 2091, the Moon will be a Waning Gibbous: 70.3% of its visible face lit, 20.9 days after the new moon and shrinking each night.
70.3%Illumination at noon UTC
20.9 dMoon age
379,221 km235,637 mi from Earth
♍︎ VirgoMoon sign (16°)
31.5′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)
Nearest moon phases
The nearest full moon to December 31, 2091 is on Tuesday, December 25, 2091 at 21:59 UTC, 6 days earlier, and the nearest new moon is on Wednesday, January 9, 2092 at 01:37 UTC, 9 days later.
| Phase | Date | Time (UTC) |
|---|---|---|
| Full Moon (before) | Tuesday, December 25, 2091 | 21:59 |
| Last Quarter (after) | Wednesday, January 2, 2092 | 09:07 |
The Moon around December 31
More about this date
Monday, December 31, 2091 falls in the lunar cycle that runs from the new moon of December 10, 2091 to the new moon of January 9, 2092, a cycle of 29.49 days.
- See every phase of the month in the moon phases in December 2091, or the whole moon calendar 2091.
- The same date one year apart: 2090 · 2092.
- Born on this day? The moon phase on your birthday tool adds your birth time and your moon sign.
- Phases change by time zone: this page uses Coordinated Universal Time (UTC). Learn how to read the phases of the moon.