New Moon
April 8, 1921
09:05 AM UTC UTC in Aries
New Moon in AriesLunation Calendar
Moon Phases April 1921: New Moon, Full Moon & Signs
Moon phases for April 1921 with calculated UTC times and zodiac signs. New Moon: April 8, 1921 at 09:05 AM UTC in Aries. Full Moon: April 22, 1921 at 07:49 AM UTC in Scorpio. The month view below also tracks Moon sign ingresses and local-time conversions.
Key Dates
New Moon and Full Moon in April 1921
Full Moon
April 22, 1921
07:49 AM UTC UTC in Scorpio
Full Moon in ScorpioCalculation Basis
Hermetikon calculates these lunar timings from its astronomy engine and stores the canonical moments in UTC. They are Hermetikon reference timings, not Swiss Ephemeris output; local times are derived from the UTC moment.
Local personalization
Local timing for the April 1921 moon calendar
The calendar stays canonical in UTC for search, citations, and stable reference. Apply your own coordinates here to convert featured moments into local time and add local ascendant and planetary-hour context.
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April 1921 lunar calendar
Use this panel to personalize the April 1921 calendar.
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Featured local timings
New Moon in Aries
Apr 8, 1921, 9:05 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
First Quarter in Cancer
Apr 15, 1921, 10:11 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
Full Moon in Scorpio
Apr 22, 1921, 7:49 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
Last Quarter in Aquarius
Apr 30, 1921, 4:08 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
Lunar Phase Events
New Moon
in AriesDateApril 8, 1921
Time (UTC)09:05 AM UTC
Local: Apr 8, 1921, 9:05 AM UTC
SignAries
The Moon conjoins the Sun, becoming invisible and combust. Classical doctrine regards this as the weakest lunar condition - the Moon is without light, applying to the Sun, and incapable of reflecting its rays.
New Moon in AriesFirst Quarter
in CancerDateApril 15, 1921
Time (UTC)10:11 AM UTC
Local: Apr 15, 1921, 10:11 AM UTC
SignCancer
The Moon stands in square (quartile) to the Sun, having completed one quarter of its synodic cycle. Classical doctrine marks this as a moment of tension, decision, and action - the Moon's will presses against the solar principle.
First Quarter in CancerFull Moon
in ScorpioDateApril 22, 1921
Time (UTC)07:49 AM UTC
Local: Apr 22, 1921, 7:49 AM UTC
SignScorpio
The Moon stands in opposition to the Sun, achieving maximum illumination. Classical doctrine treats the Full Moon as a peak of lunar expression - the Moon is fully lit, powerful, and separated from the Sun by the widest arc.
Full Moon in ScorpioLast Quarter
in AquariusDateApril 30, 1921
Time (UTC)04:08 AM UTC
Local: Apr 30, 1921, 4:08 AM UTC
SignAquarius
The Moon stands in its third square to the Sun, now waning and decreasing in light. Classical doctrine marks this as a moment of release, clearing, and dissolution as the cycle moves toward its end.
Last Quarter in AquariusDaily Moon Lookup - April 1921
Each row uses a noon UTC reference for the daily phase and Moon sign. Major lunations and sign ingresses keep their calculated UTC moments.
| Date | Phase | Moon Sign | Calculated Events |
|---|---|---|---|
| April 1 | Last Quarter39% illuminated | Capricornnoon UTC reference | No major lunation or sign ingress. |
| April 2 | Last Quarter30% illuminated | Aquariusnoon UTC reference | |
| April 3 | Last Quarter22% illuminated | Aquariusnoon UTC reference | No major lunation or sign ingress. |
| April 4 | Waning Crescent15% illuminated | Aquariusnoon UTC reference | |
| April 5 | Waning Crescent8% illuminated | Piscesnoon UTC reference | No major lunation or sign ingress. |
| April 6 | Waning Crescent4% illuminated | Piscesnoon UTC reference | |
| April 7 | Waning Crescent1% illuminated | Ariesnoon UTC reference | No major lunation or sign ingress. |
| April 8 | New Moon0% illuminated | Ariesnoon UTC reference | |
| April 9 | New Moon1% illuminated | Taurusnoon UTC reference | |
| April 10 | New Moon5% illuminated | Taurusnoon UTC reference | No major lunation or sign ingress. |
| April 11 | New Moon11% illuminated | Taurusnoon UTC reference | |
| April 12 | Waxing Crescent19% illuminated | Gemininoon UTC reference | No major lunation or sign ingress. |
| April 13 | Waxing Crescent29% illuminated | Gemininoon UTC reference | |
| April 14 | Waxing Crescent39% illuminated | Cancernoon UTC reference | No major lunation or sign ingress. |
| April 15 | First Quarter51% illuminated | Cancernoon UTC reference | |
| April 16 | First Quarter62% illuminated | Leonoon UTC reference | No major lunation or sign ingress. |
| April 17 | First Quarter73% illuminated | Leonoon UTC reference | |
| April 18 | First Quarter83% illuminated | Virgonoon UTC reference | No major lunation or sign ingress. |
| April 19 | Waxing Gibbous90% illuminated | Virgonoon UTC reference | No major lunation or sign ingress. |
| April 20 | Waxing Gibbous96% illuminated | Libranoon UTC reference | |
| April 21 | Waxing Gibbous99% illuminated | Libranoon UTC reference | No major lunation or sign ingress. |
| April 22 | Full Moon100% illuminated | Scorpionoon UTC reference | |
| April 23 | Full Moon98% illuminated | Scorpionoon UTC reference | No major lunation or sign ingress. |
| April 24 | Full Moon95% illuminated | Sagittariusnoon UTC reference | |
| April 25 | Full Moon89% illuminated | Sagittariusnoon UTC reference | No major lunation or sign ingress. |
| April 26 | Waning Gibbous82% illuminated | Sagittariusnoon UTC reference | |
| April 27 | Waning Gibbous74% illuminated | Capricornnoon UTC reference | No major lunation or sign ingress. |
| April 28 | Waning Gibbous66% illuminated | Capricornnoon UTC reference | No major lunation or sign ingress. |
| April 29 | Waning Gibbous56% illuminated | Aquariusnoon UTC reference | |
| April 30 | Last Quarter47% illuminated | Aquariusnoon UTC reference |
Month View Calendar - April 1921
Each day shows the Moon sign at noon UTC, any major phase event, and calculated UTC Moon sign ingresses. Use the personalization panel above for local-time conversion and location-specific context.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
15
22
Moon Sign Runs
A compact view of how the Moon moves through the zodiac across the month.
Moon Sign Ingresses
These are the calculated UTC sign changes for the Moon in April 1921, with local-time conversion shown below each ingress.
April 2, 1921 at 01:21 AM UTC UTC
Local time: Apr 2, 1921, 1:21 AM UTC
The Moon leaves Capricorn and enters Aquarius.
April 4, 1921 at 01:27 PM UTC UTC
Local time: Apr 4, 1921, 1:27 PM UTC
The Moon leaves Aquarius and enters Pisces.
April 6, 1921 at 11:31 PM UTC UTC
Local time: Apr 6, 1921, 11:31 PM UTC
The Moon leaves Pisces and enters Aries.
April 9, 1921 at 06:59 AM UTC UTC
Local time: Apr 9, 1921, 6:59 AM UTC
The Moon leaves Aries and enters Taurus.
April 11, 1921 at 12:15 PM UTC UTC
Local time: Apr 11, 1921, 12:15 PM UTC
The Moon leaves Taurus and enters Gemini.
April 13, 1921 at 03:58 PM UTC UTC
Local time: Apr 13, 1921, 3:58 PM UTC
The Moon leaves Gemini and enters Cancer.
April 15, 1921 at 06:47 PM UTC UTC
Local time: Apr 15, 1921, 6:47 PM UTC
The Moon leaves Cancer and enters Leo.
April 17, 1921 at 09:21 PM UTC UTC
Local time: Apr 17, 1921, 9:21 PM UTC
The Moon leaves Leo and enters Virgo.
April 20, 1921 at 12:24 AM UTC UTC
Local time: Apr 20, 1921, 12:24 AM UTC
The Moon leaves Virgo and enters Libra.
April 22, 1921 at 04:53 AM UTC UTC
Local time: Apr 22, 1921, 4:53 AM UTC
The Moon leaves Libra and enters Scorpio.
April 24, 1921 at 11:44 AM UTC UTC
Local time: Apr 24, 1921, 11:44 AM UTC
The Moon leaves Scorpio and enters Sagittarius.
April 26, 1921 at 09:27 PM UTC UTC
Local time: Apr 26, 1921, 9:27 PM UTC
The Moon leaves Sagittarius and enters Capricorn.
April 29, 1921 at 09:25 AM UTC UTC
Local time: Apr 29, 1921, 9:25 AM UTC
The Moon leaves Capricorn and enters Aquarius.
Classical Sources on Monthly Lunations
These citations explain why classical astrologers tracked monthly new and full moons, quarterly turns, and conjunction-based month judgments.
Tetrabiblos
Claudius Ptolemy
150
"The second part of the consideration relates to each month, and requires a similar observation of the new or full Moon first taking place on the Sun’s progress through each sign: and it must be remembered, that, if a new Moon should have happened at a period nearest to the Sun’s transit over the past tropical or equinoctial point, the new Moon also in each succeeding sign, until the commencement of the next quarter, are to be observed; but, if a full Moon should have so happened, then similar observation is to be made of each subsequent full Moon. The angles, also, must be duly attended to, as well as the planets and stars ruling in both the places [104] ; and especially the nearest phases, applications, and separations of the planets, and their properties. The peculiar qualities of the two places, and the winds, liable to be excited by the planets themselves and by those parts of the signs in which they may be situated, are likewise to be considered; and also that particular wind, which is indicated by the direction of the Moon’s ecliptical latitude. By the aid of these observations, and by weighing and comparing the existing vigour of each of the several properties and qualities, the general constitution of the atmosphere during each month may be predicted"
CHAPTER XIII MODE OF CONSIDERATION FOR PARTICULAR CONSTITUTIONS OF THE ATMOSPHEREOpen in Reader
Tetrabiblos
Claudius Ptolemy
150
"The third part of this consideration appertains to significations applying more minutely, and points out their force or weakness. In this case, the partile configurations of the Sun and Moon, at the intermediate quarters, as well as at the new or full Moon, are to be attentively regarded; since there is a certain variation in the constitution of the atmosphere, which usually commences about three days before, and sometimes, also, about three days after the Moon has equated her course to the Sun"
CHAPTER XIII MODE OF CONSIDERATION FOR PARTICULAR CONSTITUTIONS OF THE ATMOSPHEREOpen in Reader
Clavis Astrologiae Elimata
Henry Coley
1669
"When you shall make the minute of a ☌ your Basis or Radix, you may give judgment of the change of Weather in that moneth; for your judgment shall be framed according to the principal Dominator of the Angle of every Figure, for that Planet overcomes in the Nature of the Aire; assuming together with these things the Quality of the present time, viz. the season of the year"
Page 280Open in Reader
Books behind the April 1921 moon calendar
Open the cited books and chapters behind the monthly lunation calendar.
Moon Phases April 1921 - FAQ
When is the full moon in April 1921?
The full moon in April 1921 is on April 22, 1921 at 07:49 AM UTC UTC, in Scorpio. The page also converts that moment into the visitor's local timezone.
When is the new moon in April 1921?
The new moon in April 1921 is on April 8, 1921 at 09:05 AM UTC UTC, in Aries. The page also converts that moment into the visitor's local timezone.
How many moon phases are there in April 1921?
There are 4 major lunar phase events in April 1921: New Moon, First Quarter, Full Moon, Last Quarter.