Moon Phase on September 12, 2025
On Friday, September 12, 2025 the moon was a Waning Gibbous, 72% illuminated and 20.0 days old.
Waning · Moon phase
Waning Gibbous
Friday, September 12, 2025
- Moon age
- 20.0 days
- Last Quarter
- in 1.9 days
See today’s moonrise and moonset times where you are.
Moon Data for September 12, 2025
- Phase
- Waning Gibbous
- Illumination
- 71.8%
- Moon age
- 20.0 days
- Direction
- Waning (shrinking)
- Moon sign
- Taurus → Gemini
- Distance from Earth
- 366,966 km
Values are for 12:00 UTC. Illumination changes by only a few percent within a day, so they hold for the whole date almost anywhere on Earth.
Nearest New and Full Moons
Moon Phases in September 2025
About the Waning Gibbous
The moon begins to decrease in illumination after the Full Moon. This phase represents gratitude, sharing wisdom, and giving back.
Spiritual Meaning
A time for reflection on what you've accomplished. Share your knowledge and express gratitude for the blessings in your life.
Questions About September 12, 2025
What was the moon phase on September 12, 2025?
On Friday, September 12, 2025 the moon was a Waning Gibbous, with 72% of its visible disc lit by the Sun, 20.0 days into the lunar cycle.
Was there a full moon on September 12, 2025?
No. The closest full moons were on Sunday, September 7, 2025 and Tuesday, October 7, 2025.
Was there a new moon on September 12, 2025?
No. The new moons before and after it were on Saturday, August 23, 2025 and Sunday, September 21, 2025.
What zodiac sign was the moon in on September 12, 2025?
The moon moved from Taurus into Gemini during the day (tropical zodiac, UTC).
Look Up Another Date
Find the moon phase on a birthday, wedding day or any other date.