Waning · 97.4% lit · ♓︎ Pisces 17°
Moon age
15.5days
Moon phase on August 21, 2100Waning Gibbous
On Saturday, August 21, 2100, the Moon will be a Waning Gibbous: 97.4% of its visible face lit, 15.5 days after the new moon and shrinking each night.
97.4%Illumination at noon UTC
15.5 dMoon age
395,007 km245,446 mi from Earth
♓︎ PiscesMoon sign (17°)
30.2′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)
Nearest moon phases
The nearest full moon to August 21, 2100 is on Thursday, August 19, 2100 at 21:30 UTC, 2 days earlier, and the nearest new moon is on Saturday, September 4, 2100 at 08:50 UTC, 14 days later.
| Phase | Date | Time (UTC) |
|---|---|---|
| Full Moon (before) | Thursday, August 19, 2100 | 21:30 |
| Last Quarter (after) | Friday, August 27, 2100 | 22:37 |
The Moon around August 21
More about this date
Saturday, August 21, 2100 falls in the lunar cycle that runs from the new moon of August 5, 2100 to the new moon of September 4, 2100, a cycle of 29.41 days.
- See every phase of the month in the moon phases in August 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.