Waning · 17.6% lit · ♏︎ Scorpio 19°
Moon age
25.3days
Moon phase on December 31, 1991Waning Crescent
On Tuesday, December 31, 1991, the Moon was a Waning Crescent: 17.6% of its visible face lit, 25.3 days after the new moon and shrinking each night.
17.6%Illumination at noon UTC
25.3 dMoon age
395,480 km245,740 mi from Earth
♏︎ ScorpioMoon sign (20°)
30.2′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)
Nearest moon phases
The nearest full moon to December 31, 1991 is on Saturday, December 21, 1991 at 10:23 UTC, 10 days earlier, and the nearest new moon is on Saturday, January 4, 1992 at 23:10 UTC, 4 days later.
| Phase | Date | Time (UTC) |
|---|---|---|
| Last Quarter (before) | Saturday, December 28, 1991 | 01:55 |
| New Moon (after) | Saturday, January 4, 1992 | 23:10 |
The Moon around December 31
More about this date
Tuesday, December 31, 1991 falls in the lunar cycle that runs from the new moon of December 6, 1991 to the new moon of January 4, 1992, a cycle of 29.80 days.
- See every phase of the month in the moon phases in December 1991, or the whole moon calendar 1991.
- The same date one year apart: 1990 · 1992.
- 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.