On Tuesday, April 17, 1990 the Moon was in its last quarter phase, with 52% of its disk illuminated and an age of 21.8 days since the last new moon. Half of the disk is lit again, on the opposite side from the first quarter. The Moon rises around midnight and is visible in the morning.
Moon data for this date
| Phase | 🌗 Last Quarter |
|---|---|
| Illumination | 52% |
| Moon age | 21.8 days |
| Day of the week | Tuesday |
| Last new moon | March 26, 1990 at 16:49 |
| Next full moon | May 9, 1990 at 16:31 (in 22.2 days) |
| Next new moon | April 25, 1990 at 01:28 (in 7.6 days) |
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.
← April 16, 1990 April 18, 1990 →
About the last quarter
Half of the disk is lit again, on the opposite side from the first quarter. The Moon rises around midnight and is visible in the morning. The phase name comes from the Moon's position in its 29.53-day cycle: on April 17, 1990 it had completed 74% of the cycle that began with the new moon on March 26, 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 April 17, 1990. For sun times, check sunrise and sunset.