Waning · 84.1% lit · ♌︎ Leo 15°
Moon age
17.9days
Moon phase on December 21, 1918Waning Gibbous
On Saturday, December 21, 1918, the Moon was a Waning Gibbous: 84.1% of its visible face lit, 17.9 days after the new moon and shrinking each night.
84.1%Illumination at noon UTC
17.9 dMoon age
386,466 km240,139 mi from Earth
♌︎ LeoMoon sign (16°)
30.9′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)
Nearest moon phases
The nearest full moon to December 21, 1918 is on Tuesday, December 17, 1918 at 19:17 UTC, 4 days earlier, and the nearest new moon is on Thursday, January 2, 1919 at 08:24 UTC, 12 days later.
| Phase | Date | Time (UTC) |
|---|---|---|
| Full Moon (before) | Tuesday, December 17, 1918 | 19:17 |
| Last Quarter (after) | Wednesday, December 25, 1918 | 06:30 |
The Moon around December 21
More about this date
Saturday, December 21, 1918 falls in the lunar cycle that runs from the new moon of December 3, 1918 to the new moon of January 2, 1919, a cycle of 29.71 days.
- See every phase of the month in the moon phases in December 1918, or the whole moon calendar 1918.
- The same date one year apart: 1917 · 1919.
- 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.