Last Quarter on

Moon phase on 31 May 2100 Monday is Last Quarter, 22 days old Moon is in Pisces.

Share this page: twitter facebook linkedin

Moon phase for

Lunar calendar 2100 | May 2100

Last Quarter phase
Last Quarter phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

Last Quarter 43% illuminated

Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 43% and getting smaller. The 22 days old Moon is in ♓ Pisces.

* The exact date and time of this Last Quarter phase is on 30 May 2100 at 19:35 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 midnight and sets at noon. It is visible to the south in the morning.

Moon in ♓ Pisces

Moon is passing about ∠18° of ♓ Pisces tropical zodiac sector.

Apparent angular diameter ∠1793"

Lunar disc appears visually 5.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1793" and ∠1892".

Strawberry Moon after 21 days

Next Full Moon is the Strawberry Moon of June 2100 after 21 days on 22 June 2100 at 01:11.

Upcoming main Moon phases

  • New Moon in Gemini ♊ on 7 June 2100 at 23:31
  • First Quarter in Virgo ♍ on 15 June 2100 at 09:41
  • Full Moon in Capricorn ♑ on 22 June 2100 at 01:11
  • Last Quarter in Aries ♈ on 29 June 2100 at 11:52

Moderate tide

There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.

Lunation 1241 / 2194

The Moon is 22 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 1241 of Meeus index or 2194 from Brown series.

PreviousCurrent lunationNext

Synodic month length 29.61 days

The length of the lunation is 29 days, 14 hours and 38 minutes. It is 2 hours and 3 minutes longer than the next lunation's length. The lengths of the following synodic months are going to decreasing with the true anomaly getting closer to the value it has at the point of New Moon at perigee (∠0° or ∠360°).

Lunation length longer than mean

The length of the current synodic month is 1 hour and 54 minutes longer than the mean synodic month length. It is 5 hours and 9 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit position on

True anomaly ∠200.1°

At the beginning of the lunation cycle the true anomaly is ∠200.1°. At the beginning of next synodic month the true anomaly is going to be ∠227.5°.

Moon before perigee

9 days after point of perigee on 22 May 2100 at 11:04 in ♏ Scorpio. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next 3 days, until the Moon reaches the point of next apogee on 3 June 2100 at 17:09 in ♈ Aries.

Previous perigeeNext apogee

Distance to Moon 399 743 km

The Moon is 399 743 km (248 389 mi) away from Earth and getting further over the next 3 days until the point apogee when Earth-Moon distance is going to be 405 537 km (251 989 mi).

Moon in ascending node

Moon is in ascending node in ♓ Pisces at 02:55 crossing the ecliptic from South to North to meet descending node 13 days later on 14 June 2100 at 11:14 in ♍ Virgo.

Previous nodeNext node

New draconic month

At 02:55 the Moon completes the previous draconic month and enters the new one.

PreviousNext

Moon after southern standstill

6 days since the previous standstill on 25 May 2100 at 09:50 in ♐ Sagittarius when the Moon has reached South declination of ∠-28.230°, the lunar orbit is extending northward over the next 8 days to face maximum declination of ∠28.177° at the point of next northern standstill on 8 June 2100 at 18:51 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 7 days

In 7 days on 7 June 2100 at 23:31 in ♊ Gemini the Moon is going to be in a New Moon geocentric conjunction with the Sun and thus forming the next Sun-Moon-Earth syzygy alignment.

Previous syzygyNext syzygy

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