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The Moon on Saturday, December 21, 2013: Waning Gibbous, 86% lit

Waning · 85.5% lit · ♌︎ Leo 14°

Moon age

18.5days

Moon phase on December 21, 2013Waning Gibbous

Saturday 21 December 2013405,276 km · north up · 12:00 UTC

On Saturday, December 21, 2013, the Moon was a Waning Gibbous: 85.5% of its visible face lit, 18.5 days after the new moon and shrinking each night.

85.5%Illumination at noon UTC
18.5 dMoon age
405,276 km251,827 mi from Earth
♌︎ LeoMoon sign (14°)
29.5′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)

Nearest moon phases

The nearest full moon to December 21, 2013 is on Tuesday, December 17, 2013 at 09:28 UTC, 4 days earlier, and the nearest new moon is on Wednesday, January 1, 2014 at 11:14 UTC, 11 days later.

PhaseDateTime (UTC)
Full Moon (before)Tuesday, December 17, 201309:28
Last Quarter (after)Wednesday, December 25, 201313:48

The Moon around December 21

More about this date

Saturday, December 21, 2013 falls in the lunar cycle that runs from the new moon of December 3, 2013 to the new moon of January 1, 2014, a cycle of 29.45 days.