On Tuesday, January 15, 1991 the Moon was in its new moon phase, with 0% of its disk illuminated and an age of 29.4 days since the last new moon. The Moon sits between the Earth and the Sun and shows us its dark side. It is practically invisible in the sky, and the nights are darkest, which is ideal for stargazing.
Moon data for this date
| Phase | 🌑 New Moon |
|---|---|
| Illumination | 0% |
| Moon age | 29.4 days |
| Day of the week | Tuesday |
| Last new moon | December 17, 1990 at 02:22 |
| Next full moon | January 30, 1991 at 04:10 (in 14.7 days) |
| Next new moon | January 15, 1991 at 21:50 (in about 10 h) |
The Moon on the surrounding days
Compare the phase and illumination over the three days before and after. Click a day to open its page.
← January 14, 1991 January 16, 1991 →
About the new moon
The Moon sits between the Earth and the Sun and shows us its dark side. It is practically invisible in the sky, and the nights are darkest, which is ideal for stargazing. The phase name comes from the Moon's position in its 29.53-day cycle: on January 15, 1991 it had completed 99% of the cycle that began with the new moon on December 17, 1990.
Looking for another date, such as a birthday? Use the Moon phase on the day I was born tool, see the Moon phase today page with the lunar calendar, or find the day of the week of January 15, 1991. For sun times, check sunrise and sunset.