123,454 days ago (338 years, 3 days ago)

Friday, September 10, 1688

Friday, September 10, 1688 is a Friday. It is day 254 of 1688 (69.4% through the year), ISO week 37, in Q3.

Calendar dial and astronomical representation

Comprehensive Date Metrics for Friday, September 10, 1688

ISO 8601 & Astronomical
Day of Year 254 / 366 69.4% of 1688 passed
Days Left in Year 112 days Remaining until Jan 1, 1689
ISO Week Number Week 37 Quarter Q3
Day Classification Weekday Friday
Roman Numeral Date X.IX.MDCLXXXVIII Day.Month.Year
Julian Day Number (JDN) 2,337,842.5 Astronomical continuous count
Unix Epoch Timestamp -8877124800 Seconds since Jan 1, 1970 UTC
Moon Phase & Illumination Full Moon 100% illuminated
Astrological Zodiac Sign Virgo Sun Sign
Calendar Season Summer in the Northern Hemisphere, winter in the Southern Hemisphere Northern hemisphere season
Leap Year Status Leap Year (366 days) February has 29 days
Time Elapsed / Countdown 123,454 days ago (338 years, 3 days ago) Relative to today

Holidays & Observances

September 10
Observance Amerindian Heritage Day (Guyana)
Observance Children's Day (Honduras)
Observance Alexander Crummell (Episcopal Church)
Observance Ambrose Barlow
Observance Aubert
Observance Blessed Sebastian Kimura, Charles Spinola, and Martyrs of Nagasaki
Observance Edmund James Peck (Anglican Church of Canada)
Observance Nicholas of Tolentino

Date Overview & Context

Calendar Overview

Friday, September 10, 1688 combines practical calendar facts with a wider view of the day: 2025: American political activist Charlie Kirk (pictured) was shot and killed at an event at Utah Valley University.. Use it to check the date, plan across time zones, and scan the observances and historical markers attached to September 10.

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On This Day in History: September 10

12 Recorded Events

American political activist Charlie Kirk (pictured) was shot and killed at an event at Utah Valley University.

Charlie Kirk →

Hurricane Irma made landfall on Cudjoe Key, Florida, as a Category 4, after causing catastrophic damage throughout the Caribbean.

Hurricane Irma →

Members of the Atlanta Police Department conducted a raid on a gay bar, with patrons later alleging that their constitutional rights had been violated and the city agreeing to pay over $1 million in settlements.

Atlanta Police Department →

British forces freed soldiers and civilians who had been held captive by the militant group the West Side Boys, contributing to the end of the Sierra Leone Civil War.

Operation Barras →

Pope John Paul II consecrated the Basilica of Our Lady of Peace, one of the largest churches in the world, in Yamoussoukro, Ivory Coast.

Pope John Paul II →

After centuries of Portuguese rule, the country of Guinea-Bissau was formally recognized as independent.

Guinea-Bissau →

At the Italian Grand Prix at Monza, German driver Wolfgang von Trips's car collided with another, causing it to become airborne and crash into a side barrier, killing him and 15 spectators.

1961 Italian Grand Prix →

Mike the Headless Chicken was decapitated on a farm in Colorado; he survived another 18 months as part of sideshows before choking to death.

Mike the Headless Chicken →

Led by the United Kingdom and France, nine nations met at the Nyon Conference to address international piracy in the Mediterranean Sea.

Nyon Conference →

George Mary Searle discovered the asteroid 55 Pandora (pictured) from the Dudley Observatory near Albany, New York; it was his only asteroid discovery.

George Mary Searle →

Notable Memorials & Deaths

In Memoriam

Frequently Asked Questions about Friday, September 10, 1688

What day of the week was or is Friday, September 10, 1688?

Friday, September 10, 1688 falls on a Friday.

How many days ago or from now is Friday, September 10, 1688?

123,454 days ago (338 years, 3 days ago). It is day 254 of 1688 with 112 days remaining in the year.

What is the Roman numeral format for Friday, September 10, 1688?

In Roman numerals, Friday, September 10, 1688 is written as X.IX.MDCLXXXVIII (Day.Month.Year format).

What was the moon phase and zodiac sign on Friday, September 10, 1688?

The moon phase for this date is Full Moon (approx. 100% illuminated). The astrological sun sign is Virgo.