September 1991 Moon Phases Calendar
This calendar will show you the changing phases of the Moon in the month of september 1991.
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September 1991 Moon Phases
September 1991 Full Moon
The September Full Moon falls on September 23
September 1991 New Moon
The September New Moon falls on September 8
September 1991 Half Moon
These are the dates for the Half Moons in september
- First Quarter Moon: September 15
- Last Quarter Moon: September 1
This table shows the moon phase for each day in september 1991, click on each day to get more info:
| Date | Moon Phase | Moon Visibility |
|---|---|---|
| September 1 | Last Quarter | 47.77% |
| September 2 | Waning Crescent | 36.49% |
| September 3 | Waning Crescent | 25.74% |
| September 4 | Waning Crescent | 16.17% |
| September 5 | Waning Crescent | 8.42% |
| September 6 | Waning Crescent | 3.03% |
| September 7 | Waning Crescent | 0.31% |
| September 8 | New Moon | 0.37% |
| September 9 | Waxing Crescent | 3.03% |
| September 10 | Waxing Crescent | 7.93% |
| September 11 | Waxing Crescent | 14.63% |
| September 12 | Waxing Crescent | 22.64% |
| September 13 | Waxing Crescent | 31.53% |
| September 14 | Waxing Crescent | 40.91% |
| September 15 | First Quarter | 50.45% |
| September 16 | Waxing Gibbous | 59.88% |
| September 17 | Waxing Gibbous | 68.92% |
| September 18 | Waxing Gibbous | 77.32% |
| September 19 | Waxing Gibbous | 84.81% |
| September 20 | Waxing Gibbous | 91.11% |
| September 21 | Waxing Gibbous | 95.92% |
| September 22 | Waxing Gibbous | 98.97% |
| September 23 | Full Moon | 100% |
| September 24 | Waning Gibbous | 98.83% |
| September 25 | Waning Gibbous | 95.37% |
| September 26 | Waning Gibbous | 89.68% |
| September 27 | Waning Gibbous | 81.97% |
| September 28 | Waning Gibbous | 72.57% |
| September 29 | Waning Gibbous | 61.96% |
| September 30 | Waning Gibbous | 50.66% |