Waning · 97.9% lit · ♌︎ Leo 27°
Moon age
15.5days
Moon phase on January 31, 1991Waning Gibbous
On Thursday, January 31, 1991, the Moon was a Waning Gibbous: 97.9% of its visible face lit, 15.5 days after the new moon and shrinking each night.
97.9%Illumination at noon UTC
15.5 dMoon age
369,568 km229,639 mi from Earth
♌︎ LeoMoon sign (28°)
32.3′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)
Nearest moon phases
The nearest full moon to January 31, 1991 is on Wednesday, January 30, 1991 at 06:10 UTC, 1 day earlier, and the nearest new moon is on Thursday, February 14, 1991 at 17:32 UTC, 14 days later.
| Phase | Date | Time (UTC) |
|---|---|---|
| Full Moon (before) | Wednesday, January 30, 1991 | 06:10 |
| Last Quarter (after) | Wednesday, February 6, 1991 | 13:52 |
The Moon around January 31
More about this date
Thursday, January 31, 1991 falls in the lunar cycle that runs from the new moon of January 15, 1991 to the new moon of February 14, 1991, a cycle of 29.74 days.
- See every phase of the month in the moon phases in January 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.