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The Moon on Tuesday, September 13, 2011: Waning Gibbous, 99% lit

Waning · 98.7% lit · ♈︎ Aries 02°

Moon age

15.4days

Moon phase on September 13, 2011Waning Gibbous

Tuesday 13 September 2011404,846 km · north up · 12:00 UTC

On Tuesday, September 13, 2011, the Moon was a Waning Gibbous: 98.7% of its visible face lit, 15.4 days after the new moon and shrinking each night.

98.7%Illumination at noon UTC
15.4 dMoon age
404,846 km251,560 mi from Earth
♈︎ AriesMoon sign (3°)
29.5′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)

Nearest moon phases

The nearest full moon to September 13, 2011 is on Monday, September 12, 2011 at 09:27 UTC, 1 day earlier, and the nearest new moon is on Tuesday, September 27, 2011 at 11:09 UTC, 14 days later.

PhaseDateTime (UTC)
Full Moon (before)Monday, September 12, 201109:27
Last Quarter (after)Tuesday, September 20, 201113:39

The Moon around September 13

More about this date

Tuesday, September 13, 2011 falls in the lunar cycle that runs from the new moon of August 29, 2011 to the new moon of September 27, 2011, a cycle of 29.34 days.