astrootldr

Moon phases — September 2021

Daily lunar phase, moon sign, and quarter events for September 2021. Geocentric tropical zodiac, UTC.

Quarters

  • New Moon
    New Moon
    2021-09-07
    00:52 UTC
  • First Quarter
    First Quarter
    2021-09-13
    20:39 UTC
  • Full Moon
    Full Moon
    2021-09-20
    23:55 UTC
  • Last Quarter
    Last Quarter
    2021-09-29
    01:57 UTC

Full Moon on 2021-09-20 at 23:55 UTC. New Moon on 2021-09-07 at 00:52 UTC.

Daily lunar grid

DatePhaseMoon signDegreeIllum.
2021-09-01Waning Crescent, 30% illuminatedWaning CrescentCancer3° 17′ 32″30%
2021-09-02Waning Crescent, 21% illuminatedWaning CrescentCancer15° 27′ 44″21%
2021-09-03Waning Crescent, 14% illuminatedWaning CrescentCancer27° 54′ 38″14%
2021-09-04Waning Crescent, 8% illuminatedWaning CrescentLeo10° 41′ 13″8%
2021-09-05New Moon, 3% illuminatedNew MoonLeo23° 48′ 53″3%
2021-09-06New Moon, 1% illuminatedNew MoonVirgo7° 17′ 10″1%
2021-09-07New Moon, 0% illuminatedNew MoonVirgo21° 03′ 46″0%
2021-09-08New Moon, 3% illuminatedNew MoonLibra5° 04′ 51″3%
2021-09-09Waxing Crescent, 8% illuminatedWaxing CrescentLibra19° 15′ 39″8%
2021-09-10Waxing Crescent, 15% illuminatedWaxing CrescentScorpio3° 31′ 21″15%
2021-09-11Waxing Crescent, 24% illuminatedWaxing CrescentScorpio17° 47′ 44″24%
2021-09-12First Quarter, 35% illuminatedFirst QuarterSagittarius2° 01′ 40″35%
2021-09-13First Quarter, 46% illuminatedFirst QuarterSagittarius16° 11′ 11″46%
2021-09-14First Quarter, 57% illuminatedFirst QuarterCapricorn0° 15′ 08″57%
2021-09-15First Quarter, 68% illuminatedFirst QuarterCapricorn14° 12′ 49″68%
2021-09-16Waxing Gibbous, 78% illuminatedWaxing GibbousCapricorn28° 03′ 30″78%
2021-09-17Waxing Gibbous, 86% illuminatedWaxing GibbousAquarius11° 46′ 06″86%
2021-09-18Waxing Gibbous, 93% illuminatedWaxing GibbousAquarius25° 19′ 01″93%
2021-09-19Full Moon, 97% illuminatedFull MoonPisces8° 40′ 23″97%
2021-09-20Full Moon, 100% illuminatedFull MoonPisces21° 48′ 17″100%
2021-09-21Full Moon, 100% illuminatedFull MoonAries4° 41′ 14″100%
2021-09-22Full Moon, 98% illuminatedFull MoonAries17° 18′ 34″98%
2021-09-23Waning Gibbous, 94% illuminatedWaning GibbousAries29° 40′ 38″94%
2021-09-24Waning Gibbous, 88% illuminatedWaning GibbousTaurus11° 49′ 01″88%
2021-09-25Waning Gibbous, 81% illuminatedWaning GibbousTaurus23° 46′ 24″81%
2021-09-26Waning Gibbous, 74% illuminatedWaning GibbousGemini5° 36′ 29″74%
2021-09-27Last Quarter, 65% illuminatedLast QuarterGemini17° 23′ 47″65%
2021-09-28Last Quarter, 56% illuminatedLast QuarterGemini29° 13′ 21″56%
2021-09-29Last Quarter, 46% illuminatedLast QuarterCancer11° 10′ 33″46%
2021-09-30Last Quarter, 37% illuminatedLast QuarterCancer23° 20′ 43″37%

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 .