May 2011 Moon Phases Calendar

This calendar will show you the changing phases of the Moon in the month of may 2011.

May 2011 Moon Phases

May 2011 Full Moon

The May Full Moon falls on May 17

May 2011 New Moon

The May New Moon falls on May 3

May 2011 Half Moon

These are the dates for the Half Moons in may

  • First Quarter Moon: May 10
  • Last Quarter Moon: May 24

This table shows the moon phase for each day in may 2011, click on each day to get more info:

Date Moon Phase Moon Visibility
May 1 Waning Crescent 2.07%
May 2 Waning Crescent 0.23%
May 3 New Moon 0.25%
May 4 Waxing Crescent 2.22%
May 5 Waxing Crescent 6.13%
May 6 Waxing Crescent 11.92%
May 7 Waxing Crescent 19.44%
May 8 Waxing Crescent 28.47%
May 9 Waxing Crescent 38.66%
May 10 First Quarter 49.62%
May 11 Waxing Gibbous 60.85%
May 12 Waxing Gibbous 71.75%
May 13 Waxing Gibbous 81.69%
May 14 Waxing Gibbous 89.98%
May 15 Waxing Gibbous 96.02%
May 16 Waxing Gibbous 99.36%
May 17 Full Moon 99.84%
May 18 Waning Gibbous 97.55%
May 19 Waning Gibbous 92.82%
May 20 Waning Gibbous 86.14%
May 21 Waning Gibbous 78.05%
May 22 Waning Gibbous 69.02%
May 23 Waning Gibbous 59.49%
May 24 Last Quarter 49.82%
May 25 Waning Crescent 40.31%
May 26 Waning Crescent 31.23%
May 27 Waning Crescent 22.83%
May 28 Waning Crescent 15.37%
May 29 Waning Crescent 9.1%
May 30 Waning Crescent 4.29%
May 31 Waning Crescent 1.18%
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