in 317 days (in 10 months, 14 days)

Wednesday, August 4, 2027

Wednesday, August 4, 2027 is a Wednesday. It is day 216 of 2027 (59.2% through the year), ISO week 31, in Q3.

Calendar dial and astronomical representation
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Listen to daily astrological metrics, calendar specifications, and historical highlights for Wednesday, August 4, 2027.

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Comprehensive Date Metrics for Wednesday, August 4, 2027

ISO 8601 & Astronomical
Day of Year 216 / 365 % of 2027 passed
Days Left in Year 149 days Remaining until Jan 1, 2028
ISO Week Number Week 31 Quarter Q3
Day Classification Weekday Wednesday
Roman Numeral Date IV.VIII.MMXXVII Day.Month.Year
Julian Day Number (JDN) 2,461,621.5 Astronomical continuous count
Unix Epoch Timestamp 1817380800 Seconds since Jan 1, 1970 UTC
Moon Phase & Illumination New Moon 4% illuminated
Astrological Zodiac Sign Leo Sun Sign
Calendar Season Summer in the Northern Hemisphere, winter in the Southern Hemisphere Northern hemisphere season
Leap Year Status Common Year (365 days) February has 28 days
Time Elapsed / Countdown in 317 days (in 10 months, 14 days) Relative to today

Holidays & Observances

August 4
Observance Aristarchus
Observance Blessed Cecilia Cesarini
Observance Euphronius
Observance Blessed Frédéric Janssoone
Observance John Vianney
Observance Molua (or Lua)
Observance Raynerius of Split
Observance Sithney, patron saint of mad dogs

Date Overview & Context

Verified Briefing

On August 4, 2027, we mark various celebrations, including the commemoration of Aristarchus, Blessed Cecilia Cesarini, Euphronius, Blessed Frédéric Janssoone, and John Vianney. The day also falls under the zodiac sign of Leo, with the moon in its New Moon phase. As we move through day 216 of the year, we are in ISO week 31, within the third quarter of 2027. Historically, August 4 has been a day of significant events. In 2020, a devastating explosion at the Port of Beirut in Lebanon resulted in 218 fatalities and $15 billion in damage. Other notable events include the death of Julieka Ivanna Dhu in police custody in 2014, the discovery of a suitcase containing $800,000 at Jorge Newbery Airfield in 2007, and the massacre of 17 ACF International empl...

On August 4, 2027, we mark various celebrations, including the commemoration of Aristarchus, Blessed Cecilia Cesarini, Euphronius, Blessed Frédéric Janssoone, and John Vianney.
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On This Day in History: August 4

10 Recorded Events

A large explosion of ammonium nitrate stored at the Port of Beirut in Lebanon killed 218 people and caused US$15 billion in damage.

2020 Beirut explosion →

Julieka Ivanna Dhu, an Aboriginal Australian woman, died in police custody after her deteriorating condition was mocked and ignored.

Aboriginal Australians →

An airport police officer discovered a suitcase containing approximately US$800,000 as it passed through security at Jorge Newbery Airfield in Buenos Aires, sparking an international scandal involving Venezuela and Argentina.

María del Luján Telpuk →

Sri Lankan civil war: Seventeen employees of the French nongovernmental organization ACF International were massacred in Mutur.

Sri Lankan civil war →

French supercentenarian Jeanne Calment died at the age of 122 years, 164 days, with the longest confirmed human lifespan in history.

Supercentenarian →

Yugoslav Wars: The Croatian Army initiated Operation Storm, the last major battle of the Croatian War of Independence and the largest European land battle since the Second World War.

Yugoslav Wars →

An explosion on the Greek cruise ship MTS Oceanos (pictured) ruptured its hull, causing it to sink off the east coast of South Africa, with all 571 people on board rescued.

MTS Oceanos →

Vietnam War: The National Security Agency falsely claimed that a U.S. Navy destroyer (pictured) was attacked a second time by North Vietnamese vessels in the Gulf of Tonkin, leading Congress to authorize the use of military force.

Vietnam War →

Alfred C. Glassell Jr. caught a black marlin weighing 1,560 lb (710 kg) (pictured) off the coast of Peru, setting the record for the largest bony fish caught by hand.

Alfred C. Glassell Jr. →

Notable Memorials & Deaths

In Memoriam

Frequently Asked Questions about Wednesday, August 4, 2027

What day of the week was or is Wednesday, August 4, 2027?

Wednesday, August 4, 2027 falls on a Wednesday.

How many days ago or from now is Wednesday, August 4, 2027?

in 317 days (in 10 months, 14 days). It is day 216 of 2027 with 149 days remaining in the year.

What is the Roman numeral format for Wednesday, August 4, 2027?

In Roman numerals, Wednesday, August 4, 2027 is written as IV.VIII.MMXXVII (Day.Month.Year format).

What was the moon phase and zodiac sign on Wednesday, August 4, 2027?

The moon phase for this date is New Moon (approx. 4% illuminated). The astrological sun sign is Leo.