← 1917 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

August 1917 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

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 1917, at 03:00 UTC each day
DateMoonPhaseIllumination
Aug 1Waxing Gibbous94%
Aug 2Waxing Gibbous98%
Aug 3Full Moon100%
Aug 4Waning Gibbous99%
Aug 5Waning Gibbous94%
Aug 6Waning Gibbous88%
Aug 7Waning Gibbous79%
Aug 8Waning Gibbous69%
Aug 9Waning Gibbous58%
Aug 10Waning Crescent47%
Aug 11Waning Crescent37%
Aug 12Waning Crescent27%
Aug 13Waning Crescent19%
Aug 14Waning Crescent12%
Aug 15Waning Crescent6%
Aug 16Waning Crescent2%
Aug 17New Moon0%
Aug 18New Moon0%
Aug 19Waxing Crescent2%
Aug 20Waxing Crescent5%
Aug 21Waxing Crescent10%
Aug 22Waxing Crescent17%
Aug 23Waxing Crescent24%
Aug 24Waxing Crescent33%
Aug 25Waxing Crescent43%
Aug 26Waxing Gibbous54%
Aug 27Waxing Gibbous64%
Aug 28Waxing Gibbous74%
Aug 29Waxing Gibbous84%
Aug 30Waxing Gibbous91%
Aug 31Waxing Gibbous97%
Moonrise and moonset where you are →

Born in August 1917?

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

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