122,946 days ago (336 years, 7 months, 13 days ago)

Tuesday, January 31, 1690

Tuesday, January 31, 1690 is a Tuesday. It is day 31 of 1690 (8.5% through the year), ISO week 5, in Q1.

Calendar dial and astronomical representation

Comprehensive Date Metrics for Tuesday, January 31, 1690

ISO 8601 & Astronomical
Day of Year 31 / 365 8.5% of 1690 passed
Days Left in Year 334 days Remaining until Jan 1, 1691
ISO Week Number Week 5 Quarter Q1
Day Classification Weekday Tuesday
Roman Numeral Date XXXI.I.MDCXC Day.Month.Year
Julian Day Number (JDN) 2,338,350.5 Astronomical continuous count
Unix Epoch Timestamp -8833233600 Seconds since Jan 1, 1970 UTC
Moon Phase & Illumination Last Quarter 62% illuminated
Astrological Zodiac Sign Aquarius Sun Sign
Calendar Season Winter in the Northern Hemisphere, summer in the Southern Hemisphere Northern hemisphere season
Leap Year Status Common Year (365 days) February has 28 days
Time Elapsed / Countdown 122,946 days ago (336 years, 7 months, 13 days ago) Relative to today

Holidays & Observances

January 31
Observance Domitius (Domice) of Amiens
Observance Francis Xavier Bianchi
Observance Geminianus
Observance John Bosco
Observance Julius of Novara
Observance Blessed Ludovica
Observance Máedóc (Mogue, Aiden)
Observance Marcella of Marseille

Date Overview & Context

Calendar Overview

Tuesday, January 31, 1690 combines practical calendar facts with a wider view of the day: 2013: A gas leak underneath the Pemex Executive Tower in Mexico City caused an explosion (aftermath pictured) that killed at least 37 people and injured another 121.. Use it to check the date, plan across time zones, and scan the observances and historical markers attached to January 31.

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On This Day in History: January 31

12 Recorded Events

A gas leak underneath the Pemex Executive Tower in Mexico City caused an explosion (aftermath pictured) that killed at least 37 people and injured another 121.

Torre Ejecutiva Pemex →

Emergency officials in Boston mistakenly identified LED placards depicting characters from Aqua Teen Hunger Force as IEDs, causing a panic.

Aqua Teen Hunger Force →

Alaska Airlines Flight 261, experiencing problems with its horizontal stabilizer system, crashed in the Pacific Ocean off Anacapa Island, California, killing all 88 people on board.

Alaska Airlines Flight 261 →

Final Fantasy VII, the first video game in the Final Fantasy franchise to use 3-D computer graphics, was released.

Final Fantasy VII →

Doug Williams became the first African-American quarterback to play in the Super Bowl, leading the Washington Redskins to victory in Super Bowl XXII.

Doug Williams (quarterback) →

Aboard NASA's Mercury-Redstone 2, the chimpanzee Ham became the first hominid to be launched into outer space.

NASA →

A DC-7B operated by Douglas Aircraft collided in mid-air with a U.S. Air Force F-89 and crashed into a schoolyard in Pacoima, California.

Douglas DC-7 →

Datu Muhammad Salleh, leader of a series of major disturbances in North Borneo, was shot dead in Tambunan, but his followers did not give up for five more years.

Mat Salleh Rebellion →

Ute Wars: On behalf of Utah territorial governor Brigham Young, militia leader Daniel H. Wells drafted an order for the Utah Territorial Militia to exterminate Timpanogos men deemed hostile, leading to the Provo River Massacre.

Ute Wars →

Mexican soldiers and Texan militiamen marched into Nacogdoches, Texas, to end the Fredonian Rebellion.

Nacogdoches, Texas →

The London Lock Hospital, the first voluntary hospital specialising in the treatment of venereal diseases, opened.

London Lock Hospital →

Notable Memorials & Deaths

In Memoriam

Frequently Asked Questions about Tuesday, January 31, 1690

What day of the week was or is Tuesday, January 31, 1690?

Tuesday, January 31, 1690 falls on a Tuesday.

How many days ago or from now is Tuesday, January 31, 1690?

122,946 days ago (336 years, 7 months, 13 days ago). It is day 31 of 1690 with 334 days remaining in the year.

What is the Roman numeral format for Tuesday, January 31, 1690?

In Roman numerals, Tuesday, January 31, 1690 is written as XXXI.I.MDCXC (Day.Month.Year format).

What was the moon phase and zodiac sign on Tuesday, January 31, 1690?

The moon phase for this date is Last Quarter (approx. 62% illuminated). The astrological sun sign is Aquarius.