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Moon phases — August 2031

Daily lunar phase, moon sign, and quarter events for August 2031. Geocentric tropical zodiac, UTC.

Quarters

  • Full Moon
    Full Moon
    2031-08-03
    01:46 UTC
  • Last Quarter
    Last Quarter
    2031-08-10
    00:24 UTC
  • New Moon
    New Moon
    2031-08-18
    04:32 UTC
  • First Quarter
    First Quarter
    2031-08-25
    18:40 UTC

Full Moon on 2031-08-03 at 01:46 UTC. New Moon on 2031-08-18 at 04:32 UTC.

Daily lunar grid

DatePhaseMoon signDegreeIllum.
2031-08-01Full Moon, 96% illuminatedFull MoonCapricorn16° 38′ 27″96%
2031-08-02Full Moon, 99% illuminatedFull MoonAquarius1° 50′ 53″99%
2031-08-03Full Moon, 100% illuminatedFull MoonAquarius17° 02′ 56″100%
2031-08-04Full Moon, 97% illuminatedFull MoonPisces2° 03′ 49″97%
2031-08-05Waning Gibbous, 91% illuminatedWaning GibbousPisces16° 44′ 18″91%
2031-08-06Waning Gibbous, 84% illuminatedWaning GibbousAries0° 57′ 59″84%
2031-08-07Waning Gibbous, 75% illuminatedWaning GibbousAries14° 42′ 05″75%
2031-08-08Last Quarter, 65% illuminatedLast QuarterAries27° 56′ 58″65%
2031-08-09Last Quarter, 55% illuminatedLast QuarterTaurus10° 45′ 30″55%
2031-08-10Last Quarter, 45% illuminatedLast QuarterTaurus23° 12′ 01″45%
2031-08-11Last Quarter, 36% illuminatedLast QuarterGemini5° 21′ 39″36%
2031-08-12Waning Crescent, 27% illuminatedWaning CrescentGemini17° 19′ 37″27%
2031-08-13Waning Crescent, 19% illuminatedWaning CrescentGemini29° 10′ 51″19%
2031-08-14Waning Crescent, 12% illuminatedWaning CrescentCancer10° 59′ 42″12%
2031-08-15Waning Crescent, 7% illuminatedWaning CrescentCancer22° 49′ 46″7%
2031-08-16New Moon, 3% illuminatedNew MoonLeo4° 43′ 50″3%
2031-08-17New Moon, 1% illuminatedNew MoonLeo16° 43′ 56″1%
2031-08-18New Moon, 0% illuminatedNew MoonLeo28° 51′ 25″0%
2031-08-19New Moon, 2% illuminatedNew MoonVirgo11° 07′ 13″2%
2031-08-20Waxing Crescent, 5% illuminatedWaxing CrescentVirgo23° 32′ 06″5%
2031-08-21Waxing Crescent, 11% illuminatedWaxing CrescentLibra6° 06′ 52″11%
2031-08-22Waxing Crescent, 18% illuminatedWaxing CrescentLibra18° 52′ 42″18%
2031-08-23Waxing Crescent, 26% illuminatedWaxing CrescentScorpio1° 51′ 13″26%
2031-08-24First Quarter, 36% illuminatedFirst QuarterScorpio15° 04′ 29″36%
2031-08-25First Quarter, 47% illuminatedFirst QuarterScorpio28° 34′ 42″47%
2031-08-26First Quarter, 58% illuminatedFirst QuarterSagittarius12° 23′ 48″58%
2031-08-27First Quarter, 69% illuminatedFirst QuarterSagittarius26° 32′ 45″69%
2031-08-28Waxing Gibbous, 79% illuminatedWaxing GibbousCapricorn11° 00′ 46″79%
2031-08-29Waxing Gibbous, 88% illuminatedWaxing GibbousCapricorn25° 44′ 42″88%
2031-08-30Waxing Gibbous, 95% illuminatedWaxing GibbousAquarius10° 38′ 43″95%
2031-08-31Full Moon, 99% illuminatedFull MoonAquarius25° 34′ 48″99%

Reference, not advice

This is cultural and astronomical reference, not personal prediction or advice.

Lunar phases and signs computed from Astronomy Engine. Daily entries sampled at 12:00 UTC; quarter events are precise instants. This page does not recommend or warn against any personal activity.

Last reviewed .