Moon Phases January 1991
Last Quarter
7 January
New Moon
16 January
First Quarter
23 January
Full Moon
30 January
Moon phase day by day
| Day | Phase | Illumination |
|---|---|---|
| 1 | Full Moon | 99% |
| 2 | Waning Gibbous | 96% |
| 3 | Waning Gibbous | 90% |
| 4 | Waning Gibbous | 82% |
| 5 | Waning Gibbous | 73% |
| 6 | Last Quarter | 63% |
| 7 | Last Quarter | 53% |
| 8 | Last Quarter | 43% |
| 9 | Last Quarter | 34% |
| 10 | Waning Crescent | 25% |
| 11 | Waning Crescent | 17% |
| 12 | Waning Crescent | 11% |
| 13 | Waning Crescent | 6% |
| 14 | New Moon | 2% |
| 15 | New Moon | 0% |
| 16 | New Moon | 0% |
| 17 | New Moon | 2% |
| 18 | Waxing Crescent | 6% |
| 19 | Waxing Crescent | 12% |
| 20 | Waxing Crescent | 19% |
| 21 | Waxing Crescent | 28% |
| 22 | First Quarter | 38% |
| 23 | First Quarter | 49% |
| 24 | First Quarter | 60% |
| 25 | Waxing Gibbous | 71% |
| 26 | Waxing Gibbous | 81% |
| 27 | Waxing Gibbous | 89% |
| 28 | Waxing Gibbous | 96% |
| 29 | Full Moon | 99% |
| 30 | Full Moon | 100% |
| 31 | Full Moon | 98% |
Illumination at noon (UTC) for each day.
Frequently asked questions
When is the full moon in January 1991?
The full moon in January 1991 is on 30 January.
When is the new moon in January 1991?
The new moon in January 1991 is on 16 January.