Nature calendar
Moon Calendar · September 2023
Daily moon phases, illumination, and key lunar dates.
Daily calendar data
Full MoonFullView → Full Moon97%View → Waning Gibbous93%View → Waning Gibbous86%View → Waning Gibbous78%View → Last Quarter69%View → Last Quarter59%View → Last QuarterLast QtrView → Last Quarter38%View → Waning Crescent28%View → Waning Crescent19%View → Waning Crescent11%View → Waning Crescent5%View → New Moon2%View → New MoonNewView → New Moon1%View → New Moon4%View → Waxing Crescent8%View → Waxing Crescent15%View → Waxing Crescent24%View → First Quarter33%View → First Quarter44%View → First QuarterFirst QtrView → First Quarter65%View → Waxing Gibbous74%View → Waxing Gibbous83%View → Waxing Gibbous90%View → Waxing Gibbous96%View → Full Moon99%View → Full MoonFullView →September lunar highlights
Full MoonSep 1
Last QuarterSep 8
New MoonSep 15
First QuarterSep 23
Full MoonSep 30
Source & method: moon deterministic calculation, algorithm 1.0.
About this calendar
A clearer way to see moon.
Follow the lunar cycle through a calm monthly visual. MixCalendar keeps the underlying time data separate from the visual layout, so the same calendar can grow into new formats without changing its meaning.
Good to know
Can I share this calendar?
Yes. Generate a share poster, copy a clean link, or download the complete current calendar view.
Does it work on mobile?
Yes. Every Phase 1 calendar is designed mobile-first and works without an account.