My Birthday Moon

The Moon from that day, here for you now.

Sun, February 17, 2030

Waxing Gibbous

A Moon growing toward fullness. A little more light, day by day.

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: Sun, February 17, 2030
Sunlit surface: 98%
Lunar Date: Lunar 1/15

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Moon Phase on 17 February 2030: Waxing Gibbous, 98% Lit

The Moon on 17 February 2030: Waxing Gibbous, 98% illuminated — Rendered view of the Moon on 17 February 2030 from NASA lunar surface maps

The Moon on February 17, 2030

On February 17, 2030, the Moon will be a waxing gibbous, 14.5 days old and 98% illuminated, in the constellation Cancer about 381,222 km (236,880 mi) from Earth. The next Full Moon will follow on February 18, 2030.

Phase: Waxing Gibbous
Illumination: 98%
Moon age: 14.5 days since New Moon
Distance from Earth: 381,222 km (236,880 mi)
Constellation: Cancer
Previous Full Moon: January 19, 2030
Next New Moon: March 4, 2030
Next Full Moon: February 18, 2030

Moon phases around February 17, 2030

Moon phase, illumination and age for the three days before and after February 17, 2030
Date	Moon	Lit	Age
2/14 Thu	Waxing Gibbous	82%	11.5d
2/15 Fri	Waxing Gibbous	89%	12.5d
2/16 Sat	Waxing Gibbous	95%	13.5d
2/17 Sun	Waxing Gibbous	98%	14.5d
2/18 Mon	Full Moon	100%	15.5d
2/19 Tue	Waning Gibbous	99%	16.5d
2/20 Wed	Waning Gibbous	95%	17.5d

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.