This page lists all lunar phase events in 2004: New Moon, First Quarter, Full Moon, and Last Quarter.

Dates are based on the UTC time zone. Phases are calculated using the synodic month (approximately 29.53058867 days). Dates are accurate to within a day; for exact times consult an astronomical almanac.

Interesting facts for 2004

  • 2004 has 13 full moons.
  • Blue Moon: July 31 — the second full moon in a calendar month.
  • Easter 2004: Sunday, April 11, 2004. Easter falls on the first Sunday after the first full moon on or after March 21. That full moon is on April 4.
Start datePhaseDay of yearNote
January 1, 2004 (Thu) First Quarter 1
January 6, 2004 (Tue) Full Moon 6
January 14, 2004 (Wed) Last Quarter 14
January 21, 2004 (Wed) New Moon 21
January 28, 2004 (Wed) First Quarter 28
February 5, 2004 (Thu) Full Moon 36
February 12, 2004 (Thu) Last Quarter 43
February 19, 2004 (Thu) New Moon 50
February 27, 2004 (Fri) First Quarter 58
March 5, 2004 (Fri) Full Moon 65
March 13, 2004 (Sat) Last Quarter 73
March 20, 2004 (Sat) New Moon 80
March 27, 2004 (Sat) First Quarter 87
April 4, 2004 (Sun) Full Moon 95 Easter (April 11)
April 11, 2004 (Sun) Last Quarter 102
April 19, 2004 (Mon) New Moon 110
April 26, 2004 (Mon) First Quarter 117
May 3, 2004 (Mon) Full Moon 124
May 11, 2004 (Tue) Last Quarter 132
May 18, 2004 (Tue) New Moon 139
May 25, 2004 (Tue) First Quarter 146
June 2, 2004 (Wed) Full Moon 154
June 9, 2004 (Wed) Last Quarter 161
June 17, 2004 (Thu) New Moon 169
June 24, 2004 (Thu) First Quarter 176
July 1, 2004 (Thu) Full Moon 183
July 9, 2004 (Fri) Last Quarter 191
July 16, 2004 (Fri) New Moon 198
July 24, 2004 (Sat) First Quarter 206
July 31, 2004 (Sat) Full Moon 213 Blue Moon
August 7, 2004 (Sat) Last Quarter 220
August 15, 2004 (Sun) New Moon 228
August 22, 2004 (Sun) First Quarter 235
August 29, 2004 (Sun) Full Moon 242
September 6, 2004 (Mon) Last Quarter 250
September 13, 2004 (Mon) New Moon 257
September 21, 2004 (Tue) First Quarter 265
September 28, 2004 (Tue) Full Moon 272
October 5, 2004 (Tue) Last Quarter 279
October 13, 2004 (Wed) New Moon 287
October 20, 2004 (Wed) First Quarter 294
October 28, 2004 (Thu) Full Moon 302
November 4, 2004 (Thu) Last Quarter 309
November 11, 2004 (Thu) New Moon 316
November 19, 2004 (Fri) First Quarter 324
November 26, 2004 (Fri) Full Moon 331
December 3, 2004 (Fri) Last Quarter 338
December 11, 2004 (Sat) New Moon 346
December 18, 2004 (Sat) First Quarter 353
December 26, 2004 (Sun) Full Moon 361

Other years: 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040

Also see: Week numbers for 2004 | Day numbers for 2004