My Birthday Moon
The Moon from that day, here for you now.
Tue, March 21, 2034
New Moon
A Moon with its light tucked away. Days of growing light were still ahead.
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
- Tue, March 21, 2034
- Sunlit surface
- 1%
- Lunar Date
- Lunar 2/2
Share your first sky with someone close.
Moon Phase on 21 March 2034: New Moon, 1% Lit

The Moon on March 21, 2034
On March 21, 2034, the Moon will be a New Moon, 0.7 days old and 1% illuminated, in the constellation Pisces about 360,306 km (223,884 mi) from Earth. The exact New Moon fell on March 20, 2034.
- Phase
- New Moon
- Illumination
- 1%
- Moon age
- 0.7 days since New Moon
- Distance from Earth
- 360,306 km (223,884 mi)
- Constellation
- Pisces
- Previous Full Moon
- March 5, 2034
- Next New Moon
- April 18, 2034
- Next Full Moon
- April 3, 2034
Moon phases around March 21, 2034
| Date | Moon | Lit | Age |
|---|---|---|---|
| 3/18 Sat | Waning Crescent | 7% | 27.2d |
| 3/19 Sun | Waning Crescent | 2% | 28.2d |
| 3/20 Mon | New Moon | 0% | 29.2d |
| 3/21 Tue | New Moon | 1% | 0.7d |
| 3/22 Wed | Waxing Crescent | 4% | 1.7d |
| 3/23 Thu | Waxing Crescent | 11% | 2.7d |
| 3/24 Fri | Waxing Crescent | 19% | 3.7d |
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.





