June solstice

From Wikipedia, the free encyclopedia
UT date and time of
equinoxes and solstices on Earth[1]
event equinox solstice equinox solstice
month March June September December
year
day timeday timeday timeday time
2010 2017:322111:282303:092123:38
2011 2023:212117:162309:042205:30
2012 2005:142023:092214:492111:12
2013 2011:022105:042220:442117:11
2014 2016:572110:512302:292123:03
2015 2022:452116:382308:202204:48
2016 2004:302022:342214:212110:44
2017 2010:282104:242220:022116:28
2018 2016:152110:072301:542122:23
2019 2021:582115:542307:502204:19
2020 2003:502021:442213:312110:02

The June solstice, also known as the northern solstice, is the solstice that occurs each June, typically on the 20th or 21st day of the month according to the Gregorian calendar. In the northern hemisphere, the June solstice is the summer solstice, whilst in the southern hemisphere it is the winter solstice.

Dates

Recent past and future dates and times, in Universal Time, of the June solstice are: [2]

  • 2000-06-21 01:48
  • 2001-06-21 07:38
  • 2002-06-21 13:24
  • 2003-06-21 19:10
  • 2004-06-21 00:57
  • 2005-06-21 06:46
  • 2006-06-21 12:26
  • 2007-06-21 18:06
  • 2008-06-20 23:59
  • 2009-06-21 05:45
  • 2010-06-21 11:28
  • 2011-06-21 17:16
  • 2012-06-20 23:09
  • 2013-06-21 05:04
  • 2014-06-21 10:51
  • 2015-06-21 16:38
  • 2016-06-20 22:34
  • 2017-06-21 04:24
  • 2018-06-21 10:07
  • 2019-06-21 15:54
  • 2020-06-20 21:44

Solar year

The June solstice solar year is the solar year based on the June solstice. It is thus the length of time between adjacent June solstices.

In 6000 BC the December solstice solar year had a length of 50:35 in excess of 365 days and 5 hours. This shortened to 47:55 in 2000 AD. It will remain between 47:45 and 48:00 at least until 10000 AD.[3]

Culture

References

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