Full Moon on

Moon phase on 22 August 2021 Sunday is Full Moon, 15 days old Moon is in Aquarius.

Share this page: twitter facebook google+ linkedin

Moon phase for

Lunar calendar 2021 | August 2021

Full Moon phase
Full Moon phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

Full Moon 100% illuminated

Full Moon is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 100%. The 15 days old Moon is in ♒ Aquarius.

* The exact date and time of this Full Moon phase is on 22 August 2021 at 12:02 UTC.

Previous date | Moon Today | Next date

Moon phases for next 7 days

7 days ago | 7 days after

Moon phase and lunation details

Moonrise and moonset

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

Moon is entering ♒ Aquarius

Moon is passing first ∠0° of ♒ Aquarius tropical zodiac sector.

Apparent angular diameter ∠1877"

Lunar disc appears visually 1.1% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1877" and ∠1897".

It is Sturgeon Moon

The Full Moon this days is the Sturgeon of August 2021.

Upcoming main Moon phases

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.

Lunation 267 / 1220

The Moon is 15 days old. Earth's natural satellite is moving through the middle part of current synodic month. This is lunation 267 of Meeus index or 1220 from Brown series.

PreviousCurrent lunationNext

Synodic month length 29.46 days

Length of current 267 lunation is 29 days, 11 hours and 2 minutes. It is 48 minutes longer than next lunation 268 length.

Lunation length shorter than mean

Length of current synodic month is 1 hour and 42 minutes shorter than the mean length of synodic month, but it is still 4 hours and 27 minutes longer, compared to 21st century shortest.

Lunar orbit position on

True anomaly ∠264.3°

This lunation true anomaly is ∠264.3°. At the beginning of next synodic month true anomaly will be ∠297.8°. The length of upcoming synodic months will keep decreasing since the true anomaly gets closer to the value of New Moon at point of perigee (∠0° or ∠360°).

Moon after perigee

5 days after point of perigee on 17 August 2021 at 09:23 in ♐ Sagittarius. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 7 days, until it get to the point of next apogee on 30 August 2021 at 02:22 in ♊ Gemini.

Previous perigeeNext apogee

Distance to Moon 381 777 km

Moon is 381 777 km (237 225 mi) away from Earth on this date. Moon moves farther next 7 days until apogee, when Earth-Moon distance will reach 404 100 km (251 096 mi).

Moon after descending node

5 days after its descending node on 16 August 2021 at 16:04 in ♐ Sagittarius, the Moon is following the southern part of its orbit for the next 7 days, until it will cross the ecliptic from South to North in ascending node on 30 August 2021 at 05:13 in ♊ Gemini.

Previous nodeNext node

Draconic month

19 days after beginning of current draconic month in ♊ Gemini, the Moon is moving from the second to the final part of it.

PreviousCurrent draconic monthNext

Moon after southern standstill

3 days after previous South standstill on 18 August 2021 at 22:24 in ♑ Capricorn, when Moon has reached southern declination of ∠-25.761°. Next 10 days the lunar orbit moves northward to face North declination of ∠25.868° in the next northern standstill on 2 September 2021 at 00:23 in ♋ Cancer.

Previous standstillNext standstill

Sun-Earth-Moon syzygy

The Moon is in Full Moon geocentric opposition with the Sun on this date and this alignment forms Sun-Earth-Moon syzygy.

Previous syzygyNext syzygy

Share this page: twitter facebook google+ linkedin
Back to: Top of page