Skip to content
The Moon on Saturday, January 21, 2017: Waning Crescent, 35% lit

Waning · 35.5% lit · ♏︎ Scorpio 18°

Moon age

23.2days

Moon phase on January 21, 2017Waning Crescent

Saturday 21 January 2017404,742 km · north up · 12:00 UTC

On Saturday, January 21, 2017, the Moon was a Waning Crescent: 35.5% of its visible face lit, 23.2 days after the new moon and shrinking each night.

35.5%Illumination at noon UTC
23.2 dMoon age
404,742 km251,495 mi from Earth
♏︎ ScorpioMoon sign (19°)
29.5′Apparent size (arcmin)
WaningLit on the left (N. Hemisphere)

Nearest moon phases

The nearest full moon to January 21, 2017 is on Thursday, January 12, 2017 at 11:34 UTC, 9 days earlier, and the nearest new moon is on Saturday, January 28, 2017 at 00:07 UTC, 7 days later.

PhaseDateTime (UTC)
Last Quarter (before)Thursday, January 19, 201722:14
New Moon (after)Saturday, January 28, 201700:07

The Moon around January 21

More about this date

Saturday, January 21, 2017 falls in the lunar cycle that runs from the new moon of December 29, 2016 to the new moon of January 28, 2017, a cycle of 29.72 days.