A complete lunar year

2171 Moon Calendar

49 major phase events: 13 New Moons, 12 Full Moons, and every quarter phase between them.

January

New Moon 6 · First Quarter 14 · Full Moon 22 · Last Quarter 28

February

New Moon 5 · First Quarter 13 · Full Moon 20 · Last Quarter 27

March

New Moon 6 · First Quarter 14 · Full Moon 21 · Last Quarter 28

April

New Moon 5 · First Quarter 13 · Full Moon 20 · Last Quarter 27

May

New Moon 5 · First Quarter 13 · Full Moon 19 · Last Quarter 26

June

New Moon 3 · First Quarter 11 · Full Moon 17 · Last Quarter 25

July

New Moon 3 · First Quarter 10 · Full Moon 17 · Last Quarter 24

August

New Moon 1 · First Quarter 8 · Full Moon 15 · Last Quarter 23 · New Moon 31

September

First Quarter 7 · Full Moon 14 · Last Quarter 22 · New Moon 29

October

First Quarter 6 · Full Moon 13 · Last Quarter 22 · New Moon 29

November

First Quarter 4 · Full Moon 12 · Last Quarter 20 · New Moon 27

December

First Quarter 4 · Full Moon 12 · Last Quarter 20 · New Moon 26

Major phases in 2171

New MoonJanuary 6, 2171 at 9:38 AM UTC

First QuarterJanuary 14, 2171 at 4:53 AM UTC

Full MoonJanuary 22, 2171 at 12:04 AM UTC

Last QuarterJanuary 28, 2171 at 8:11 PM UTC

New MoonFebruary 5, 2171 at 12:32 AM UTC

First QuarterFebruary 13, 2171 at 2:41 AM UTC

Full MoonFebruary 20, 2171 at 12:32 PM UTC

Last QuarterFebruary 27, 2171 at 4:45 AM UTC

New MoonMarch 6, 2171 at 4:51 PM UTC

First QuarterMarch 14, 2171 at 10:03 PM UTC

Full MoonMarch 21, 2171 at 10:57 PM UTC

Last QuarterMarch 28, 2171 at 2:25 PM UTC

New MoonApril 5, 2171 at 10:03 AM UTC

First QuarterApril 13, 2171 at 1:29 PM UTC

Full MoonApril 20, 2171 at 7:54 AM UTC

Last QuarterApril 27, 2171 at 1:35 AM UTC

New MoonMay 5, 2171 at 3:10 AM UTC

First QuarterMay 13, 2171 at 12:45 AM UTC

Full MoonMay 19, 2171 at 3:58 PM UTC

Last QuarterMay 26, 2171 at 2:36 PM UTC

New MoonJune 3, 2171 at 6:59 PM UTC

First QuarterJune 11, 2171 at 8:37 AM UTC

Full MoonJune 17, 2171 at 11:47 PM UTC

Last QuarterJune 25, 2171 at 5:37 AM UTC

New MoonJuly 3, 2171 at 8:42 AM UTC

First QuarterJuly 10, 2171 at 2:15 PM UTC

Full MoonJuly 17, 2171 at 8:09 AM UTC

Last QuarterJuly 24, 2171 at 10:26 PM UTC

New MoonAugust 1, 2171 at 8:17 PM UTC

First QuarterAugust 8, 2171 at 7:02 PM UTC

Full MoonAugust 15, 2171 at 6:04 PM UTC

Last QuarterAugust 23, 2171 at 4:19 PM UTC

New MoonAugust 31, 2171 at 6:20 AM UTC

First QuarterSeptember 7, 2171 at 12:16 AM UTC

Full MoonSeptember 14, 2171 at 6:32 AM UTC

Last QuarterSeptember 22, 2171 at 10:10 AM UTC

New MoonSeptember 29, 2171 at 3:46 PM UTC

First QuarterOctober 6, 2171 at 7:16 AM UTC

Full MoonOctober 13, 2171 at 10:05 PM UTC

Last QuarterOctober 22, 2171 at 2:53 AM UTC

New MoonOctober 29, 2171 at 1:19 AM UTC

First QuarterNovember 4, 2171 at 5:14 PM UTC

Full MoonNovember 12, 2171 at 4:14 PM UTC

Last QuarterNovember 20, 2171 at 5:45 PM UTC

New MoonNovember 27, 2171 at 11:25 AM UTC

First QuarterDecember 4, 2171 at 7:02 AM UTC

Full MoonDecember 12, 2171 at 11:31 AM UTC

Last QuarterDecember 20, 2171 at 6:25 AM UTC

New MoonDecember 26, 2171 at 10:10 PM 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 2171 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.