1,209 days ago (3 years, 3 months, 21 days ago)

Monday, May 22, 2023

Monday, May 22, 2023 is a Monday. It is day 142 of 2023 (38.9% through the year), ISO week 21, in Q2.

Calendar dial and astronomical representation

Comprehensive Date Metrics for Monday, May 22, 2023

ISO 8601 & Astronomical
Day of Year 142 / 365 38.9% of 2023 passed
Days Left in Year 223 days Remaining until Jan 1, 2024
ISO Week Number Week 21 Quarter Q2
Day Classification Weekday Monday
Roman Numeral Date XXII.V.MMXXIII Day.Month.Year
Julian Day Number (JDN) 2,460,086.5 Astronomical continuous count
Unix Epoch Timestamp 1684756800 Seconds since Jan 1, 1970 UTC
Moon Phase & Illumination Waxing Crescent 6% illuminated
Astrological Zodiac Sign Gemini Sun Sign
Calendar Season Spring in the Northern Hemisphere, autumn in the Southern Hemisphere Northern hemisphere season
Leap Year Status Common Year (365 days) February has 28 days
Time Elapsed / Countdown 1,209 days ago (3 years, 3 months, 21 days ago) Relative to today

Holidays & Observances

May 22
Observance Abolition Day (Martinique)
Observance Aromanian National Day (marginal, celebration on May 23 is more common)
Observance Castus and Emilius
Observance Fulk
Observance Humilita
Observance Blessed John Forest
Observance Blessed Maria Domenica Brun Barbantini
Observance Michael Hồ Đình Hy (one of Vietnamese Martyrs)

Date Overview & Context

Calendar Overview

Monday, May 22, 2023 combines practical calendar facts with a wider view of the day: 2026: A gas explosion at a coal mine in Changzhi, Shanxi, China, leaves at least 82 people dead.. Use it to check the date, plan across time zones, and scan the observances and historical markers attached to May 22.

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On This Day in History: May 22

12 Recorded Events

Prayut Chan-o-cha (pictured), the commander-in-chief of the Royal Thai Army, launched a coup d'état against the caretaker government following six months of political crisis.

Prayut Chan-o-cha →

Upon landing in Mangalore, Air India Express Flight 812 overshot the runway and fell down a hillside, killing 158 of the 166 people on board.

Mangaluru →

Police announced that the skeletal remains of Federal Bureau of Prisons intern Chandra Levy, who had been missing for a year, had been found in Rock Creek Park in Washington, D.C.

Federal Bureau of Prisons →

In Public Prosecutor v Taw Cheng Kong, the Court of Appeal of Singapore overruled a High Court decision in the only time a statute in Singapore had been ruled unconstitutional.

Public Prosecutor v Taw Cheng Kong →

During Hindu–Muslim rioting in Meerut, India, 19 members of the Provincial Armed Constabulary allegedly massacred 42 Muslims and dumped their bodies in water canals.

Religious violence in India →

Location testing for Pac-Man, a Japanese arcade game that became an icon of 1980s popular culture, began in Shibuya, Tokyo.

Pac-Man →

The Dominion of Ceylon changed its name to Sri Lanka, adopted a new constitution, and officially became a republic within the Commonwealth.

Dominion of Ceylon →

The most powerful earthquake ever recorded, registering approximately 9.5 Mw, struck near Valdivia, Chile, generating tsunamis that reached Hawaii and Japan.

1960 Valdivia earthquake →

Ethnic riots mostly targeting the minority Sri Lankan Tamils broke out in Ceylon, resulting in at least 158 deaths over the next few days.

1958 anti-Tamil pogrom →

Germany and Italy signed the Pact of Steel, a military and political alliance.

Pact of Steel →

California's Lassen Peak violently erupted, the only volcanic eruption in the contiguous U.S. in the 20th century until Mount St. Helens erupted in 1980.

Lassen Peak →

Notable Memorials & Deaths

In Memoriam

Frequently Asked Questions about Monday, May 22, 2023

What day of the week was or is Monday, May 22, 2023?

Monday, May 22, 2023 falls on a Monday.

How many days ago or from now is Monday, May 22, 2023?

1,209 days ago (3 years, 3 months, 21 days ago). It is day 142 of 2023 with 223 days remaining in the year.

What is the Roman numeral format for Monday, May 22, 2023?

In Roman numerals, Monday, May 22, 2023 is written as XXII.V.MMXXIII (Day.Month.Year format).

What was the moon phase and zodiac sign on Monday, May 22, 2023?

The moon phase for this date is Waxing Crescent (approx. 6% illuminated). The astrological sun sign is Gemini.