Full Moon
Full MoonImage credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.(large image)

Full Moon in Libra

Full Moon on . The illuminated surface of the moon is 100%. The lunar cycle is 14 days old.

* The exact date and time of this Full Moon phase is on 28 March 2021 at 18:48 UTC.

Moonrise and moonset

The moon rises at sunset and sets at sunrise. It is visible all night and it is high in the sky around midnight.

Moon phases on nearby dates

Slide horizontally to discover the moon phase on nearby dates.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon is entering ♎ Libra

Moon is passing first ∠4° of ♎ Libra tropical zodiac sector.

It is Worm Moon

The Full Moon these days is the Worm of March 2021.

Spring tide

There is high Full Moon ocean tide on this date. Combined Sun and Moon gravitational tidal force working on Earth is strong, because of the Sun-Earth-Moon syzygy alignment.

Apparent angular diameter ∠1945"

Lunar disc appears visually 1.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1945" and ∠1922".

Lunation 262 / 1215

The Moon is 14 days old and navigating through the middle part of the current synodic month. This is lunation 262 of Meeus index or 1215 from Brown series.

Synodic month length 29.67 days

The length of this lunation is 29 days, 16 hours and 10 minutes and it is 19 minutes shorter than the upcoming lunation's length. The lengths of the following synodic months are going to increase with the lunar orbit true anomaly getting closer to the value it has at the point of New Moon at apogee (∠180°).

Lunation length longer than mean

The length of the current synodic month is 3 hours and 26 minutes longer than the mean synodic month length. It is 3 hours and 37 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠124.3°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠124.3° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠154.8°.

Moon before perigee

10 days since point of apogee on 18 March 2021 at 05:04 in ♉ Taurus the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next day until the Moon reaches the point of next perigee on 30 March 2021 at 06:12 in ♏ Scorpio.

Distance to Moon 368 601 km

The Moon is 368 601 km (229 038 mi) away from Earth and getting closer over the next day until the point perigee when Earth-Moon distance is going to be 360 311 km (223 887 mi).

Moon before descending node

8 days after ascending node on 20 March 2021 at 03:31 in ♊ Gemini the Moon is positioned north of the ecliptic over the following 4 days until the lunar crosses the ecliptic again from North to South in descending node on 2 April 2021 at 02:41 in ♐ Sagittarius.

Moon after northern standstill

6 days since the last northern standstill on 22 March 2021 at 08:35 in ♋ Cancer when the Moon has reached North declination of ∠25.307° the lunar orbit is extending southward over the next 6 days to face maximum declination of ∠-25.412° at the point of next southern standstill on 4 April 2021 at 02:08 in ♑ Capricorn.

Draconic month

8 days since the beginning of this draconic month in ♊ Gemini the Moon is navigating from the beginning to the first part of the lunar cycle.

Sun-Earth-Moon syzygy

The Moon is in a Full Moon geocentric opposition with the Sun and thus forming Sun-Earth-Moon syzygy alignment.

Lunar calendar

Sources and credits

Parts of this Lunar Calendar are based on Planetary Ephemeris Data Courtesy of Fred Espenak, www.Astropixels.com

Moon phase image credit to NASA/Goddard Space Flight Center Scientific Visualization Studio, svs.gsfc.nasa.gov