A complete lunar year

2173 Moon Calendar

49 major phase events: 12 New Moons, 12 Full Moons, and every quarter phase between them.

January

Last Quarter 7 · New Moon 14 · First Quarter 20 · Full Moon 29

February

Last Quarter 5 · New Moon 12 · First Quarter 19 · Full Moon 27

March

Last Quarter 7 · New Moon 13 · First Quarter 21 · Full Moon 29

April

Last Quarter 5 · New Moon 12 · First Quarter 20 · Full Moon 27

May

Last Quarter 4 · New Moon 11 · First Quarter 20 · Full Moon 27

June

Last Quarter 2 · New Moon 10 · First Quarter 18 · Full Moon 25

July

Last Quarter 2 · New Moon 10 · First Quarter 18 · Full Moon 24 · Last Quarter 31

August

New Moon 8 · First Quarter 16 · Full Moon 23 · Last Quarter 30

September

New Moon 7 · First Quarter 14 · Full Moon 21 · Last Quarter 28

October

New Moon 7 · First Quarter 14 · Full Moon 21 · Last Quarter 28

November

New Moon 5 · First Quarter 12 · Full Moon 19 · Last Quarter 27

December

New Moon 5 · First Quarter 11 · Full Moon 19 · Last Quarter 27

Major phases in 2173

Last QuarterJanuary 7, 2173 at 7:21 AM UTC

New MoonJanuary 14, 2173 at 12:16 AM UTC

First QuarterJanuary 20, 2173 at 8:59 PM UTC

Full MoonJanuary 29, 2173 at 1:16 AM UTC

Last QuarterFebruary 5, 2173 at 8:05 PM UTC

New MoonFebruary 12, 2173 at 10:52 AM UTC

First QuarterFebruary 19, 2173 at 3:05 PM UTC

Full MoonFebruary 27, 2173 at 7:18 PM UTC

Last QuarterMarch 7, 2173 at 5:28 AM UTC

New MoonMarch 13, 2173 at 10:00 PM UTC

First QuarterMarch 21, 2173 at 10:36 AM UTC

Full MoonMarch 29, 2173 at 10:51 AM UTC

Last QuarterApril 5, 2173 at 12:17 PM UTC

New MoonApril 12, 2173 at 9:53 AM UTC

First QuarterApril 20, 2173 at 6:02 AM UTC

Full MoonApril 27, 2173 at 11:20 PM UTC

Last QuarterMay 4, 2173 at 5:52 PM UTC

New MoonMay 11, 2173 at 10:36 PM UTC

First QuarterMay 20, 2173 at 12:09 AM UTC

Full MoonMay 27, 2173 at 8:56 AM UTC

Last QuarterJune 2, 2173 at 11:42 PM UTC

New MoonJune 10, 2173 at 12:11 PM UTC

First QuarterJune 18, 2173 at 4:03 PM UTC

Full MoonJune 25, 2173 at 4:27 PM UTC

Last QuarterJuly 2, 2173 at 7:00 AM UTC

New MoonJuly 10, 2173 at 2:38 AM UTC

First QuarterJuly 18, 2173 at 5:12 AM UTC

Full MoonJuly 24, 2173 at 11:07 PM UTC

Last QuarterJuly 31, 2173 at 4:44 PM UTC

New MoonAugust 8, 2173 at 5:51 PM UTC

First QuarterAugust 16, 2173 at 3:35 PM UTC

Full MoonAugust 23, 2173 at 6:10 AM UTC

Last QuarterAugust 30, 2173 at 5:32 AM UTC

New MoonSeptember 7, 2173 at 9:26 AM UTC

First QuarterSeptember 14, 2173 at 11:45 PM UTC

Full MoonSeptember 21, 2173 at 2:38 PM UTC

Last QuarterSeptember 28, 2173 at 9:37 PM UTC

New MoonOctober 7, 2173 at 12:43 AM UTC

First QuarterOctober 14, 2173 at 6:39 AM UTC

Full MoonOctober 21, 2173 at 1:18 AM UTC

Last QuarterOctober 28, 2173 at 4:44 PM UTC

New MoonNovember 5, 2173 at 3:00 PM UTC

First QuarterNovember 12, 2173 at 1:29 PM UTC

Full MoonNovember 19, 2173 at 2:30 PM UTC

Last QuarterNovember 27, 2173 at 1:47 PM UTC

New MoonDecember 5, 2173 at 3:57 AM UTC

First QuarterDecember 11, 2173 at 9:24 PM UTC

Full MoonDecember 19, 2173 at 6:20 AM UTC

Last QuarterDecember 27, 2173 at 10:48 AM UTC

What counts as a major phase?

New Moon, First Quarter, Full Moon, and Last Quarter are exact angular alignments separated by roughly one week. Crescent and gibbous phases describe the continuous intervals between those events.

Questions, answered

Frequently asked questions

How many Full Moons occur in a year?

This 2173 calendar contains 12. Most years contain twelve; some contain thirteen.

Why are event times in UTC?

UTC identifies one global instant without imposing a visitor location.

Can I select every day?

Yes. Open any month, then select a daily Moon icon for a detailed date result.