Skip to content
The Moon on Tuesday, May 10, 2011: First Quarter, 46% lit

Waxing · 46.1% lit · ♌︎ Leo 14°

First Quarter at

20:33UTC

Moon phase on May 10, 2011First Quarter

Tuesday 10 May 2011375,565 km · north up · 12:00 UTC

On Tuesday, May 10, 2011, the Moon was a First Quarter: 46.1% of its visible face lit, 7.2 days after the new moon and growing each night. The exact First Quarter happened at .

46.1%Illumination at noon UTC
7.2 dMoon age
375,565 km233,365 mi from Earth
♌︎ LeoMoon sign (15°)
31.8′Apparent size (arcmin)
WaxingLit on the right (N. Hemisphere)

Nearest moon phases

The nearest full moon to May 10, 2011 is on Tuesday, May 17, 2011 at 11:09 UTC, 7 days later, and the nearest new moon is on Tuesday, May 3, 2011 at 06:51 UTC, 7 days earlier.

PhaseDateTime (UTC)
New Moon (before)Tuesday, May 3, 201106:51
First Quarter (this day)Tuesday, May 10, 201120:33
Full Moon (after)Tuesday, May 17, 201111:09

The Moon around May 10

More about this date

Tuesday, May 10, 2011 falls in the lunar cycle that runs from the new moon of May 3, 2011 to the new moon of June 1, 2011, a cycle of 29.59 days.