Set time of calculation

Timezone: UTC

Phases of the Moon

Upcoming moon phases

Sunday, 9 January 2022, 18h 13m 3s UTCFirst Quarter
Monday, 17 January 2022, 23h 49m 53s UTCFull Moon
Tuesday, 25 January 2022, 13h 42m 9s UTCLast Quarter
Tuesday, 1 February 2022, 5h 47m 34s UTCNew Moon


  • Phase Angle - The angle between the light incident from the Sun onto the Moon and the light reflected from the moon.
  • Illuminated fraction - The illuminated fraction of the moon in percent.
  • New Moon - Moon reaches 0° in geocentric ecliptical longitude. Solar eclipses may take place, if knot passage takes place within about one day.
  • First Quarter - Moon is at 90° ecliptical longitude.
  • Full Moon - Moon is at 180° ecliptical longitude. Lunar eclipses may take place, if knot passage is not too far away.
  • Last Quarter - Moon is at 270° ecliptical longitude.