My Birthday Moon
The Moon from that day, here for you now.
Mon, July 31, 2034
Full Moon
A Moon filled with light. A shape to remember that day by.
Time has passed. The shape of that day’s Moon can still be found.
Phase and illumination use noon in Korea (KST) on the selected date. They do not represent the Moon’s exact position at your birth time and place.
A small record of that day
- Date
- Mon, July 31, 2034
- Sunlit surface
- 100%
- Lunar Date
- Lunar 6/16
Share your first sky with someone close.
Moon Phase on 31 July 2034: Full Moon, 100% Lit
The Moon on July 31, 2034
On July 31, 2034, the Moon will be a Full Moon, 15.4 days old and 100% illuminated, in the constellation Capricornus about 386,594 km (240,218 mi) from Earth. The Full Moon will fall on this date.
- Phase
- Full Moon
- Illumination
- 100%
- Moon age
- 15.4 days since New Moon
- Distance from Earth
- 386,594 km (240,218 mi)
- Constellation
- Capricornus
- Previous Full Moon
- July 1, 2034
- Next New Moon
- August 14, 2034
- Next Full Moon
- This date
Moon phases around July 31, 2034
| Date | Moon | Lit | Age |
|---|---|---|---|
| 7/28 Fri | Waxing Gibbous | 90% | 12.4d |
| 7/29 Sat | Waxing Gibbous | 95% | 13.4d |
| 7/30 Sun | Waxing Gibbous | 98% | 14.4d |
| 7/31 Mon | Full Moon | 100% | 15.4d |
| 8/1 Tue | Waning Gibbous | 99% | 16.4d |
| 8/2 Wed | Waning Gibbous | 96% | 17.4d |
| 8/3 Thu | Waning Gibbous | 91% | 18.4d |
Values are calculated with Astronomy Engine at 12:00 Korea Standard Time (03:00 UTC) on each date; New and Full Moon dates are in UTC. Moon age counts days since the New Moon; distance is centre to centre.
How to find the Moon on your birthday
- Choose your birth year, month and day, then show your Moon.
- Read the phase name and illuminated percentage. A Full Moon appears almost completely lit; a crescent shows a smaller sunlit portion.
- Select “Share this Moon” to create an image card for that date.
Does birth time or location change the result?
This date-only calculator uses Astronomy Engine at noon Korea Standard Time (03:00 UTC) on the selected date. It does not calculate the exact sky at your birth time or birthplace. Near a phase transition, a different time on the same date can give a different phase or illumination.