New Moon
May 16, 2121
05:55 PM UTC UTC in Taurus
New Moon in TaurusLunation Calendar
Moon Phases May 2121: New Moon, Full Moon & Signs
Moon phases for May 2121 with calculated UTC times and zodiac signs. New Moon: May 16, 2121 at 05:55 PM UTC in Taurus. Full Moon: May 2, 2121 at 06:19 PM UTC in Scorpio. The month view below also tracks Moon sign ingresses and local-time conversions.
Key Dates
New Moon and Full Moon in May 2121
Full Moon
May 2, 2121
06:19 PM 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 May 2121 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.
Current mode
No local coordinates applied yet.
Event times below render in your browser timezone: UTC.
Browser timezone
UTC
Local conversions update automatically in this browser.
Current moon
May 2121 lunar calendar
Use this panel to personalize the May 2121 calendar.
Ascendant
Apply a location
Local horizon from your coordinates.
Planetary hour
Apply a location
Times appear after a location is applied.
Featured local timings
Full Moon in Scorpio
May 2, 2121, 6:19 PM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
Last Quarter in Aquarius
May 10, 2121, 12:07 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
New Moon in Taurus
May 16, 2121, 5:55 PM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
First Quarter in Virgo
May 24, 2121, 9:47 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
Lunar Phase Events
Full Moon
in ScorpioDateMay 2, 2121
Time (UTC)06:19 PM UTC
Local: May 2, 2121, 6:19 PM 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 AquariusDateMay 10, 2121
Time (UTC)12:07 AM UTC
Local: May 10, 2121, 12:07 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 AquariusNew Moon
in TaurusDateMay 16, 2121
Time (UTC)05:55 PM UTC
Local: May 16, 2121, 5:55 PM UTC
SignTaurus
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 TaurusFirst Quarter
in VirgoDateMay 24, 2121
Time (UTC)09:47 AM UTC
Local: May 24, 2121, 9:47 AM UTC
SignVirgo
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 VirgoDaily Moon Lookup - May 2121
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 |
|---|---|---|---|
| May 1 | Waxing Gibbous98% illuminated | Libranoon UTC reference | |
| May 2 | Waxing Gibbous100% illuminated | Scorpionoon UTC reference | |
| May 3 | Full Moon99% illuminated | Scorpionoon UTC reference | No major lunation or sign ingress. |
| May 4 | Full Moon97% illuminated | Sagittariusnoon UTC reference | |
| May 5 | Full Moon92% illuminated | Sagittariusnoon UTC reference | No major lunation or sign ingress. |
| May 6 | Waning Gibbous85% illuminated | Capricornnoon UTC reference | |
| May 7 | Waning Gibbous77% illuminated | Capricornnoon UTC reference | No major lunation or sign ingress. |
| May 8 | Waning Gibbous67% illuminated | Capricornnoon UTC reference | |
| May 9 | Waning Gibbous56% illuminated | Aquariusnoon UTC reference | No major lunation or sign ingress. |
| May 10 | Last Quarter44% illuminated | Aquariusnoon UTC reference | |
| May 11 | Last Quarter33% illuminated | Piscesnoon UTC reference | No major lunation or sign ingress. |
| May 12 | Last Quarter23% illuminated | Piscesnoon UTC reference | |
| May 13 | Waning Crescent14% illuminated | Ariesnoon UTC reference | No major lunation or sign ingress. |
| May 14 | Waning Crescent7% illuminated | Ariesnoon UTC reference | |
| May 15 | Waning Crescent2% illuminated | Taurusnoon UTC reference | No major lunation or sign ingress. |
| May 16 | Waning Crescent0% illuminated | Taurusnoon UTC reference | |
| May 17 | New Moon1% illuminated | Gemininoon UTC reference | |
| May 18 | New Moon4% illuminated | Gemininoon UTC reference | No major lunation or sign ingress. |
| May 19 | New Moon9% illuminated | Cancernoon UTC reference | |
| May 20 | Waxing Crescent15% illuminated | Cancernoon UTC reference | No major lunation or sign ingress. |
| May 21 | Waxing Crescent23% illuminated | Cancernoon UTC reference | |
| May 22 | Waxing Crescent32% illuminated | Leonoon UTC reference | No major lunation or sign ingress. |
| May 23 | Waxing Crescent41% illuminated | Leonoon UTC reference | No major lunation or sign ingress. |
| May 24 | First Quarter51% illuminated | Virgonoon UTC reference | |
| May 25 | First Quarter60% illuminated | Virgonoon UTC reference | No major lunation or sign ingress. |
| May 26 | First Quarter69% illuminated | Virgonoon UTC reference | |
| May 27 | First Quarter78% illuminated | Libranoon UTC reference | No major lunation or sign ingress. |
| May 28 | Waxing Gibbous85% illuminated | Libranoon UTC reference | No major lunation or sign ingress. |
| May 29 | Waxing Gibbous92% illuminated | Scorpionoon UTC reference | |
| May 30 | Waxing Gibbous97% illuminated | Scorpionoon UTC reference | No major lunation or sign ingress. |
| May 31 | Waxing Gibbous99% illuminated | Sagittariusnoon UTC reference |
Month View Calendar - May 2121
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
10
24
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 May 2121, with local-time conversion shown below each ingress.
May 1, 2121 at 06:44 PM UTC UTC
Local time: May 1, 2121, 6:44 PM UTC
The Moon leaves Libra and enters Scorpio.
May 4, 2121 at 03:14 AM UTC UTC
Local time: May 4, 2121, 3:14 AM UTC
The Moon leaves Scorpio and enters Sagittarius.
May 6, 2121 at 09:46 AM UTC UTC
Local time: May 6, 2121, 9:46 AM UTC
The Moon leaves Sagittarius and enters Capricorn.
May 8, 2121 at 02:41 PM UTC UTC
Local time: May 8, 2121, 2:41 PM UTC
The Moon leaves Capricorn and enters Aquarius.
May 10, 2121 at 06:08 PM UTC UTC
Local time: May 10, 2121, 6:08 PM UTC
The Moon leaves Aquarius and enters Pisces.
May 12, 2121 at 08:21 PM UTC UTC
Local time: May 12, 2121, 8:21 PM UTC
The Moon leaves Pisces and enters Aries.
May 14, 2121 at 10:10 PM UTC UTC
Local time: May 14, 2121, 10:10 PM UTC
The Moon leaves Aries and enters Taurus.
May 17, 2121 at 12:58 AM UTC UTC
Local time: May 17, 2121, 12:58 AM UTC
The Moon leaves Taurus and enters Gemini.
May 19, 2121 at 06:20 AM UTC UTC
Local time: May 19, 2121, 6:20 AM UTC
The Moon leaves Gemini and enters Cancer.
May 21, 2121 at 03:14 PM UTC UTC
Local time: May 21, 2121, 3:14 PM UTC
The Moon leaves Cancer and enters Leo.
May 24, 2121 at 03:07 AM UTC UTC
Local time: May 24, 2121, 3:07 AM UTC
The Moon leaves Leo and enters Virgo.
May 26, 2121 at 03:46 PM UTC UTC
Local time: May 26, 2121, 3:46 PM UTC
The Moon leaves Virgo and enters Libra.
May 29, 2121 at 02:44 AM UTC UTC
Local time: May 29, 2121, 2:44 AM UTC
The Moon leaves Libra and enters Scorpio.
May 31, 2121 at 10:53 AM UTC UTC
Local time: May 31, 2121, 10:53 AM UTC
The Moon leaves Scorpio and enters Sagittarius.
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 May 2121 moon calendar
Open the cited books and chapters behind the monthly lunation calendar.
Moon Phases May 2121 - FAQ
When is the full moon in May 2121?
The full moon in May 2121 is on May 2, 2121 at 06:19 PM UTC UTC, in Scorpio. The page also converts that moment into the visitor's local timezone.
When is the new moon in May 2121?
The new moon in May 2121 is on May 16, 2121 at 05:55 PM UTC UTC, in Taurus. The page also converts that moment into the visitor's local timezone.
How many moon phases are there in May 2121?
There are 4 major lunar phase events in May 2121: Full Moon, Last Quarter, New Moon, First Quarter.