My Birthday Moon

The Moon from that day, here for you now.

Thu, February 17, 2033

Waning Gibbous

A Moon just past its fullness. Its shadow was slowly growing again.

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: Thu, February 17, 2033
Sunlit surface: 93%
Lunar Date: Lunar 1/18

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Moon Phase on 17 February 2033: Waning Gibbous, 93% Lit

The Moon on 17 February 2033: Waning Gibbous, 93% illuminated — Rendered view of the Moon on 17 February 2033 from NASA lunar surface maps

The Moon on February 17, 2033

On February 17, 2033, the Moon will be a waning gibbous, 17.2 days old and 93% illuminated, in the constellation Virgo about 406,022 km (252,290 mi) from Earth. The next New Moon will follow on March 1, 2033.

Phase: Waning Gibbous
Illumination: 93%
Moon age: 17.2 days since New Moon
Distance from Earth: 406,022 km (252,290 mi)
Constellation: Virgo
Previous Full Moon: February 14, 2033
Next New Moon: March 1, 2033
Next Full Moon: March 16, 2033

Moon phases around February 17, 2033

Moon phase, illumination and age for the three days before and after February 17, 2033
Date	Moon	Lit	Age
2/14 Mon	Full Moon	100%	14.2d
2/15 Tue	Full Moon	99%	15.2d
2/16 Wed	Waning Gibbous	97%	16.2d
2/17 Thu	Waning Gibbous	93%	17.2d
2/18 Fri	Waning Gibbous	87%	18.2d
2/19 Sat	Waning Gibbous	81%	19.2d
2/20 Sun	Waning Gibbous	73%	20.2d

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.