On Saturday, July 21, 1990 the Moon was in its new moon phase, with 0% of its disk illuminated and an age of 28.8 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 | 28.8 days |
| Day of the week | Saturday |
| Last new moon | June 22, 1990 at 15:54 |
| Next full moon | August 6, 1990 at 11:19 (in 16.0 days) |
| Next new moon | July 21, 1990 at 23:54 (in about 12 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.
← July 20, 1990 July 22, 1990 →
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 July 21, 1990 it had completed 98% of the cycle that began with the new moon on June 22, 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 July 21, 1990. For sun times, check sunrise and sunset.