The Moon on this date is Waning Gibbous, with about 78% of its disk illuminated.
Moonrise and moonset are for Seoul. Moonset is when the Moon that rose this day sets, so it can fall on the next day.
On October 20, 2027, the Moon will be a waning gibbous, 20.0 days old and 78% illuminated, in the constellation Taurus about 375,778 km (233,498 mi) from Earth. The next New Moon will follow on October 29, 2027.
| Date | Moon | Lit | Age |
|---|---|---|---|
| 10/17 Sun | Waning Gibbous | 97% | 17.0d |
| 10/18 Mon | Waning Gibbous | 93% | 18.0d |
| 10/19 Tue | Waning Gibbous | 86% | 19.0d |
| 10/20 Wed | Waning Gibbous | 78% | 20.0d |
| 10/21 Thu | Waning Gibbous | 68% | 21.0d |
| 10/22 Fri | Waning Gibbous | 57% | 22.0d |
| 10/23 Sat | Waning Crescent | 46% | 23.0d |
Values are calculated with Astronomy Engine at 12:00 Korea Standard Time (03:00 UTC) on each date; New and Full Moon dates are in UTC. Moon age counts days since the New Moon; distance is centre to centre.