Today's exact layer
Moon calendarMay 2013
Monthly Moon phase calendar
Follow each day's phase, illumination, Moon sign, moon age, and cycle progress. Use it to time starts, refinements, releases, and rest.
Lunar calendar
Lunar focus
May 2013 moon map
Open today's exact Moon result when you want local visibility, the current phase, and a guided next step.
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Moon timeline
Follow the month as a moving sky path
Switch between phase, Moon sign, and planning mode to see how the lunar month changes day by day.
May 1
Last Quarter
65% lit, Moon in Scorpio 11 deg.
Release window
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Sign changes this month: May 1 Scorpio, May 21 Sagittarius.
DAILY LUNAR DATA
May 2013 moon phases
Each day is computed from astronomical Moon phase angle and lunar longitude, then summarized into a scan-friendly calendar.
Day 1
Last Quarter
65% lit
Scorpio 11 deg
Age 20.7d
Day 2
Last Quarter
54% lit
Scorpio 12 deg
Age 21.8d
Day 3
Last Quarter
42% lit
Scorpio 13 deg
Age 22.9d
Day 4
Last Quarter
32% lit
Scorpio 14 deg
Age 23.9d
Day 5
Waning Crescent
22% lit
Scorpio 15 deg
Age 24.9d
Day 6
Waning Crescent
14% lit
Scorpio 16 deg
Age 25.9d
Day 7
Waning Crescent
8% lit
Scorpio 17 deg
Age 26.9d
Day 8
New Moon
3% lit
Scorpio 18 deg
Age 27.8d
Day 9
New Moon
1% lit
Scorpio 19 deg
Age 28.7d
Day 10
New Moon
0% lit
Scorpio 20 deg
Age 0.1d
Day 11
New Moon
1% lit
Scorpio 21 deg
Age 1d
Day 12
Waxing Crescent
4% lit
Scorpio 22 deg
Age 1.9d
Day 13
Waxing Crescent
9% lit
Scorpio 22 deg
Age 2.8d
Day 14
Waxing Crescent
15% lit
Scorpio 23 deg
Age 3.7d
Day 15
Waxing Crescent
22% lit
Scorpio 24 deg
Age 4.6d
Day 16
Waxing Crescent
31% lit
Scorpio 25 deg
Age 5.5d
Day 17
First Quarter
40% lit
Scorpio 26 deg
Age 6.4d
Day 18
First Quarter
50% lit
Scorpio 27 deg
Age 7.4d
Day 19
First Quarter
60% lit
Scorpio 28 deg
Age 8.3d
Day 20
Waxing Gibbous
70% lit
Scorpio 29 deg
Age 9.3d
Day 21
Waxing Gibbous
79% lit
Sagittarius 0 deg
Age 10.3d
Day 22
Waxing Gibbous
88% lit
Sagittarius 1 deg
Age 11.4d
Day 23
Waxing Gibbous
94% lit
Sagittarius 2 deg
Age 12.5d
Day 24
Full Moon
98% lit
Sagittarius 3 deg
Age 13.6d
Day 25
Full Moon
100% lit
Sagittarius 4 deg
Age 14.7d
Day 26
Full Moon
98% lit
Sagittarius 5 deg
Age 15.9d
Day 27
Waning Gibbous
94% lit
Sagittarius 6 deg
Age 17.1d
Day 28
Waning Gibbous
87% lit
Sagittarius 7 deg
Age 18.2d
Day 29
Waning Gibbous
78% lit
Sagittarius 8 deg
Age 19.3d
Day 30
Last Quarter
68% lit
Sagittarius 9 deg
Age 20.4d
Day 31
Last Quarter
57% lit
Sagittarius 10 deg
Age 21.5d