Skip to content
The Moon on Monday, February 21, 2011: Waning Gibbous, 86% lit

Waning · 85.7% lit · ♎︎ Libra 16°

Moon age

18.4days

Moon phase on February 21, 2011Waning Gibbous

Monday 21 February 2011362,433 km · north up · 12:00 UTC

On Monday, February 21, 2011, the Moon was a Waning Gibbous: 85.7% of its visible face lit, 18.4 days after the new moon and shrinking each night.

85.7%Illumination at noon UTC
18.4 dMoon age
362,433 km225,205 mi from Earth
♎︎ LibraMoon sign (17°)
33.0′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)

Nearest moon phases

The nearest full moon to February 21, 2011 is on Friday, February 18, 2011 at 08:36 UTC, 3 days earlier, and the nearest new moon is on Friday, March 4, 2011 at 20:46 UTC, 11 days later.

PhaseDateTime (UTC)
Full Moon (before)Friday, February 18, 201108:36
Last Quarter (after)Thursday, February 24, 201123:27

The Moon around February 21

More about this date

Monday, February 21, 2011 falls in the lunar cycle that runs from the new moon of February 3, 2011 to the new moon of March 4, 2011, a cycle of 29.76 days.