Moon phase on May 6, 2002

Waning Crescent, 33%
🌘 Waning Crescent
Monday, May 6, 2002 · at noon (Brasília)
Illumination: 33% Age: 23.8 days Cycle: 80%

On Monday, May 6, 2002 the Moon was in its waning crescent phase, with 33% of its disk illuminated and an age of 23.8 days since the last new moon. Only a thin sliver is left, visible in the east shortly before dawn, as the cycle prepares to start over with the new moon.

Moon data for this date

Moon at noon Brasília time (UTC-3)
Phase🌘 Waning Crescent
Illumination33%
Moon age23.8 days
Day of the weekMonday
Last new moonApril 12, 2002 at 16:22
Next full moonMay 26, 2002 at 08:52 (in 19.9 days)
Next new moonMay 12, 2002 at 07:46 (in 5.8 days)

The Moon on the surrounding days

Compare the phase and illumination over the three days before and after. Click a day to open its page.

← May 5, 2002 May 7, 2002 →

About the waning crescent

Only a thin sliver is left, visible in the east shortly before dawn, as the cycle prepares to start over with the new moon. The phase name comes from the Moon's position in its 29.53-day cycle: on May 6, 2002 it had completed 80% of the cycle that began with the new moon on April 12, 2002.

Looking for another date, such as a birthday? Use the Moon phase on the day I was born tool, see the Moon phase today page with the lunar calendar, or find the day of the week of May 6, 2002. For sun times, check sunrise and sunset.

Frequently asked questions

What is the Moon phase on May 6, 2002?

On May 6, 2002 the Moon was in its waning crescent phase, with 33% of the disk lit (calculated at noon Brasília time).

How old is the Moon on that date?

The age is the time since the last new moon: 23.8 days of an average 29.53-day cycle.

When is the next full moon after that date?

The next full moon after May 6, 2002 falls on May 26, 2002 at 08:52 Brasília time.

When is the next new moon after that date?

The next new moon after May 6, 2002 falls on May 12, 2002 at 07:46 Brasília time.

How is the Moon phase calculated?

With Jean Meeus's astronomical formulas for the instants of new, quarter and full moon. The age comes from the time since the last new moon and the illumination is (1 − cos(2π × cycle fraction)) / 2.

Is the phase the same everywhere in the world?

Yes, the phase and the illuminated percentage are the same across the planet at any given instant. Only the orientation changes: in the southern hemisphere a waxing Moon is lit on the left, in the northern one on the right.