Waning · 43.5% lit · ♏︎ Scorpio 18°
Moon age
22.3days
Moon phase on January 31, 1921Waning Crescent
On Monday, January 31, 1921, the Moon was a Waning Crescent: 43.5% of its visible face lit, 22.3 days after the new moon and shrinking each night.
43.5%Illumination at noon UTC
22.3 dMoon age
394,487 km245,123 mi from Earth
♏︎ ScorpioMoon sign (19°)
30.3′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)
Nearest moon phases
The nearest full moon to January 31, 1921 is on Sunday, January 23, 1921 at 23:08 UTC, 8 days earlier, and the nearest new moon is on Tuesday, February 8, 1921 at 00:37 UTC, 8 days later.
| Phase | Date | Time (UTC) |
|---|---|---|
| Last Quarter (before) | Sunday, January 30, 1921 | 20:02 |
| New Moon (after) | Tuesday, February 8, 1921 | 00:37 |
The Moon around January 31
More about this date
Monday, January 31, 1921 falls in the lunar cycle that runs from the new moon of January 9, 1921 to the new moon of February 8, 1921, a cycle of 29.80 days.
- See every phase of the month in the moon phases in January 1921, or the whole moon calendar 1921.
- The same date one year apart: 1920 · 1922.
- 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.