← 1966 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

August 1966 Moon phase calendar

Major phase dates and times are in UTC. Daily phase and illumination are for 03:00 UTC on each date, the same moment as each day’s Moon page.

Major phase times

Full Moon
Last Quarter
New Moon
First Quarter
Full Moon

Which time zone does this calendar use?

Each major phase happens at the same instant worldwide. The dates and times here are in UTC, so where you are the date can be a day earlier or later. The Full Moon calendar gives full Moon names and times in US Eastern Time.

Daily phase and illumination are for 03:00 UTC, the same moment as each day’s Moon page. For moonrise and moonset where you are, see Moonrise and moonset tonight.

Find the Moon on your birthday →

Daily Moon phase

Select a date for its detailed Moon view.

Full calendar →
Daily Moon phase and illumination for August 1966, at 03:00 UTC each day
DateMoonPhaseIllumination
Aug 1Full Moon100%
Aug 2Full Moon99%
Aug 3Waning Gibbous97%
Aug 4Waning Gibbous93%
Aug 5Waning Gibbous88%
Aug 6Waning Gibbous81%
Aug 7Waning Gibbous73%
Aug 8Waning Gibbous64%
Aug 9Waning Gibbous54%
Aug 10Waning Crescent44%
Aug 11Waning Crescent34%
Aug 12Waning Crescent24%
Aug 13Waning Crescent16%
Aug 14Waning Crescent8%
Aug 15Waning Crescent3%
Aug 16New Moon0%
Aug 17New Moon1%
Aug 18Waxing Crescent4%
Aug 19Waxing Crescent10%
Aug 20Waxing Crescent19%
Aug 21Waxing Crescent29%
Aug 22Waxing Crescent39%
Aug 23First Quarter50%
Aug 24Waxing Gibbous61%
Aug 25Waxing Gibbous70%
Aug 26Waxing Gibbous79%
Aug 27Waxing Gibbous86%
Aug 28Waxing Gibbous92%
Aug 29Waxing Gibbous97%
Aug 30Full Moon99%
Aug 31Full Moon100%
Moonrise and moonset where you are →

Born in August 1966?

Choose your birth date to see that day’s Moon in 3D and make a card you can share.

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