Moon Phase on September 4 1931
Waning Gibbous
On September 4, 1931, the moon is in the Waning Gibbous phase, with an illumination of 58.74 %. This percentage indicates the portion of the moon that is lit up by the sun. The age of the moon on this day is 21.32 days, which indicates the number of days that have passed since the last New Moon.

Moon Age & Visibility
Visibility: 58.74%
Moon Age: 21.32 days
Moon Angular: 0.5 º
Moon Distance: 394,848.14 Km
Sun Angle 0.53 º
Distance to Sun: 150,880,833.30 Km
September Lunar Calendar
- September 1 1931 Moon Phase
- September 2 1931 Moon Phase
- September 3 1931 Moon Phase
- September 4 1931 Moon Phase
- September 5 1931 Moon Phase
- September 6 1931 Moon Phase
- September 7 1931 Moon Phase
- September 8 1931 Moon Phase
- September 9 1931 Moon Phase
- September 10 1931 Moon Phase
- September 11 1931 Moon Phase
- September 12 1931 Moon Phase
- September 13 1931 Moon Phase
- September 14 1931 Moon Phase
- September 15 1931 Moon Phase
- September 16 1931 Moon Phase
- September 17 1931 Moon Phase
- September 18 1931 Moon Phase
- September 19 1931 Moon Phase
- September 20 1931 Moon Phase
- September 21 1931 Moon Phase
- September 22 1931 Moon Phase
- September 23 1931 Moon Phase
- September 24 1931 Moon Phase
- September 25 1931 Moon Phase
- September 26 1931 Moon Phase
- September 27 1931 Moon Phase
- September 28 1931 Moon Phase
- September 29 1931 Moon Phase
- September 30 1931 Moon Phase