Waxing · 79.7% lit · ♊︎ Gemini 17°
Moon age
10.9days
Moon phase on January 31, 1939Waxing Gibbous
On Tuesday, January 31, 1939, the Moon was a Waxing Gibbous: 79.7% of its visible face lit, 10.9 days after the new moon and growing each night.
79.7%Illumination at noon UTC
10.9 dMoon age
367,591 km228,410 mi from Earth
♊︎ GeminiMoon sign (17°)
32.5′Apparent size (arcmin)
WaxingLit on the right (N. Hemisphere)
Nearest moon phases
The nearest full moon to January 31, 1939 is on Saturday, February 4, 1939 at 07:55 UTC, 4 days later, and the nearest new moon is on Friday, January 20, 1939 at 13:27 UTC, 11 days earlier.
| Phase | Date | Time (UTC) |
|---|---|---|
| First Quarter (before) | Saturday, January 28, 1939 | 15:00 |
| Full Moon (after) | Saturday, February 4, 1939 | 07:55 |
The Moon around January 31
More about this date
Tuesday, January 31, 1939 falls in the lunar cycle that runs from the new moon of January 20, 1939 to the new moon of February 19, 1939, a cycle of 29.79 days.
- See every phase of the month in the moon phases in January 1939, or the whole moon calendar 1939.
- The same date one year apart: 1938 · 1940.
- 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.