Last Quarter on

Moon phase on 17 July 2025 Thursday is Last Quarter, 21 days old Moon is in Aries.

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Moon phase for

Lunar calendar 2025 | July 2025

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

Last Quarter 56% illuminated

Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 56% and getting smaller. The 21 days old Moon is in ♈ Aries.

* The exact date and time of this Last Quarter phase is on 18 July 2025 at 00:38 UTC.

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Moon phases for next 7 days

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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 ♈ Aries

Moon is passing about ∠18° of ♈ Aries tropical zodiac sector.

Apparent angular diameter ∠1964"

Lunar disc appears visually 3.9% wider than solar disc. Moon and Sun apparent angular diameters are ∠1964" and ∠1888".

Sturgeon Moon after 22 days

Next Full Moon is the Sturgeon Moon of August 2025 after 22 days on 9 August 2025 at 07:55.

Upcoming main Moon phases

  • Last Quarter in Taurus ♉ on 18 July 2025 at 00:38
  • New Moon in Cancer ♋ on 24 July 2025 at 19:11
  • First Quarter in Scorpio ♏ on 1 August 2025 at 12:41
  • Full Moon in Aquarius ♒ on 9 August 2025 at 07:55

Neap tide

There is low ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at big angle, so their combined tidal force is weak.

Lunation 315 / 1268

The Moon is 21 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 315 of Meeus index or 1268 from Brown series.

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Synodic month length 29.36 days

Length of current 315 lunation is 29 days, 8 hours and 40 minutes. It is 2 hours and 15 minutes shorter than next lunation 316 length.

Lunation length shorter than mean

Length of current synodic month is 4 hours and 4 minutes shorter than the mean length of synodic month, but it is still 2 hours and 5 minutes longer, compared to 21st century shortest.

Lunar orbit position on

True anomaly ∠36.2°

This New Moon true anomaly is ∠36.2°. At beginning of next synodic month true anomaly will be ∠60.5°. The length of upcoming synodic months will keep increasing since the true anomaly gets closer to the value of New Moon at point of apogee (∠180°).

Moon before perigee

12 days after point of apogee on 5 July 2025 at 02:29 in ♏ Scorpio. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 3 days, until it get to the point of next perigee on 20 July 2025 at 13:52 in ♉ Taurus.

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Distance to Moon 364 972 km

Moon is 364 972 km (226 783 mi) away from Earth on this date. Moon moves closer next 3 days until perigee, when Earth-Moon distance will reach 368 047 km (228 694 mi).

Moon after ascending node

2 days after its ascending node on 15 July 2025 at 10:42 in ♓ Pisces, the Moon is following the northern part of its orbit for the next 10 days, until it will cross the ecliptic from North to South in descending node on 28 July 2025 at 08:30 in ♍ Virgo.

Previous nodeNext node

Draconic month

2 days after beginning of current draconic month in ♓ Pisces, the Moon is moving from the beginning to the first part of it.

PreviousCurrent draconic monthNext

Moon before northern standstill

8 days after previous South standstill on 9 July 2025 at 06:03 in ♐ Sagittarius, when Moon has reached southern declination of ∠-28.423°. Next 4 days the lunar orbit moves northward to face North declination of ∠28.474° in the next northern standstill on 22 July 2025 at 09:43 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 7 days

After 7 days on 24 July 2025 at 19:11 in ♋ Cancer, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.

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