Waning · 29.0% lit · ♊︎ Gemini 03°
Moon age
24.0days
Moon phase on July 31, 2100Waning Crescent
On Saturday, July 31, 2100, the Moon will be a Waning Crescent: 29.0% of its visible face lit, 24.0 days after the new moon and shrinking each night.
29.0%Illumination at noon UTC
24.0 dMoon age
400,800 km249,046 mi from Earth
♊︎ GeminiMoon sign (4°)
29.8′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)
Nearest moon phases
The nearest full moon to July 31, 2100 is on Wednesday, July 21, 2100 at 10:13 UTC, 10 days earlier, and the nearest new moon is on Thursday, August 5, 2100 at 23:02 UTC, 5 days later.
| Phase | Date | Time (UTC) |
|---|---|---|
| Last Quarter (before) | Thursday, July 29, 2100 | 05:09 |
| New Moon (after) | Thursday, August 5, 2100 | 23:02 |
The Moon around July 31
More about this date
Saturday, July 31, 2100 falls in the lunar cycle that runs from the new moon of July 7, 2100 to the new moon of August 5, 2100, a cycle of 29.46 days.
- See every phase of the month in the moon phases in July 2100, or the whole moon calendar 2100.
- The same date one year apart: 2099 · 2101.
- 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.