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Moon calendar · This month’s full moon, 11 March 2009

Moon calendar: March 2009

In March 2009 the full moon falls on 11 Mar (the Worm Moon) and the new moon on 26 Mar. Every day below shows the Moon’s shape and how much of it is lit, with exact phase times underneath.

Key facts · March 2009
  • 4 Mar, 09:45 Vilnius time: first quarter.
  • 11 Mar, 04:37 Vilnius time: full moon, traditionally the Worm Moon.
  • 18 Mar, 19:47 Vilnius time: last quarter.
  • 26 Mar, 18:05 Vilnius time: new moon.
  • During March 2009 the Moon passes through all eight phases. One full cycle takes about 29.5 days.
  • The next full moon after this month is on 9 April 2009 (April 2009).
Moon calendar

March 2009

Illumination at noon, Europe/Vilnius

Moon phase times, March 2009

The four principal phases are moments, not whole days. Times are given in UTC and in Europe/Vilnius time.

DatePhaseEurope/VilniusUTC
Wed 4 MarFirst quarter09:4507:45
Wed 11 MarFull moon · Worm Moon04:3702:37
Wed 18 MarLast quarter19:4717:47
Thu 26 MarNew moon18:0516:05

The sky: March 2009

Planets and sky events this month, as seen in London. The Moon's phases are in the calendar above.

Planets visible (mid-month)

Events

Mon 2 MarMercury and Mars together0.6° apart, but not in a dark sky.
Sun 8 MarSaturn at oppositionThe planet is opposite the Sun: it rises at sunset, is up all night and at its brightest of the year.
Tue 10 MarThe Moon near SaturnAbout 5.5° apart. Look for Saturn next to the Moon.
Sun 22 MarThe Moon near JupiterAbout 1.4° apart, but Jupiter is not visible that night.
Tue 24 MarThe Moon near MarsAbout 3.7° apart, but Mars is not visible that night.

Sky tonight →

How to read the moon calendar

Each day shows its date, the share of the Moon’s disc that is lit at noon, and the Moon’s shape that day. When a full moon, new moon or quarter falls on a day, it is named at the bottom of the cell.

Illumination is the part of the disc lit by the Sun. It grows from new moon to full moon (waxing) and shrinks from full moon to new moon (waning). Each day opens its own page with every signal for that date.

Full moon dates 2009

DateTime (UTC)Traditional name
Sun 11 Jan03:26Wolf Moonpassed
Mon 9 Feb14:49Snow Moonpassed
Wed 11 Mar02:37Worm Moonpassed
Thu 9 Apr14:55Pink Moonpassed
Sat 9 May04:01Flower Moonpassed
Sun 7 Jun18:11Strawberry Moonpassed
Tue 7 Jul09:21Buck Moonpassed
Thu 6 Aug00:54Sturgeon Moonpassed
Fri 4 Sep16:02Harvest Moonpassed
Sun 4 Oct06:10Hunter’s Moonpassed
Mon 2 Nov19:13Beaver Moonpassed
Wed 2 Dec07:30Cold Moonpassed
Thu 31 Dec19:12Blue Moonpassed

New moon dates 2009

DateTime (UTC)
Mon 26 Jan07:55passed
Wed 25 Feb01:35passed
Thu 26 Mar16:05passed
Sat 25 Apr03:22passed
Sun 24 May12:10passed
Mon 22 Jun19:34passed
Wed 22 Jul02:34passed
Thu 20 Aug10:01passed
Fri 18 Sep18:44passed
Sun 18 Oct05:33passed
Mon 16 Nov19:13passed
Wed 16 Dec12:02passed

The eight moon phases explained

Four principal phases are exact instants; the four in between are the days that connect them.

waxing →← waningEarthNew moonWaxing crescentFirst quarterWaxing gibbousFull moonWaning gibbousLast quarterWaning crescentwaxing →← waningEarthNew moonWaxing crescentFirst quarterWaxing gibbousFull moonWaning gibbousLast quarterWaning crescent
New moonMoon between Earth and Sun; not visible.
Waxing crescentA thin sliver grows on the right after sunset.
First quarterHalf lit; highest at sunset.
Waxing gibbousMore than half lit and still growing.
Full moonFully lit; rises at sunset, sets at sunrise.
Waning gibbousMore than half lit and shrinking; rises late in the evening.
Last quarterHalf lit; highest at sunrise.
Waning crescentA thin sliver before dawn.

Solar and lunar eclipses in 2009

No eclipse data for 2009.

Solar and lunar eclipses →

The waning moon is traditionally a time for finishing

Haircut calendar →Folk calendars place trims that should grow back slowly in the waning half of the month.
Clearing and sortingThe two weeks after a full moon are traditionally kept for cleaning, pruning and closing what is open.
Journal promptWhat can I stop carrying before the next new moon?

Questions people ask

When is the full moon in March 2009?

The full moon is on 11 March 2009. Its traditional name is the Worm Moon. The exact time is in the table on this page.

When is the new moon in March 2009?

The new moon is on 26 March 2009. The Moon can’t be seen that night: it sits between Earth and the Sun with its lit side turned away.

What do the percentages mean?

They show how much of the Moon’s disc is lit at noon. 0% is new moon, 100% is full moon and 50% is a quarter.

Why does another calendar give a different date?

A phase is a moment. When it falls near midnight, the date can differ by one day between time zones. This calendar uses Europe/Vilnius time for the days.

How often is there a full moon?

About every 29.5 days. Some months have two; the second is called a Blue Moon.

Sources
  1. Jean Meeus, Astronomical Algorithms, 2nd ed., Willmann-Bell, 1998, chapters 48 and 49.
  2. NASA Eclipse Web Site (eclipse dates and visibility).
How this page is made

Numbers update through the day from public sources. The text for each day is written from that day’s data and checked by the editor. Every past day keeps its own page in the archive.

The moon is one of five signals

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