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Solar Year Calendar 2023 (Svalbard And Jan Mayen)

Sun

The following solar calendar shows information relevant to Olonkinbyen, Svalbard and Jan Mayen about the sunrise and sunset times and day length during 2023.

Choose a country from the list to get relevant information:

Length of Days in Olonkinbyen

We show daylight length in Olonkinbyen during 2023 and the equinoxes and solstices. From June 1, 2023 until August 6, 2023, daylight does not vary. From August 7, 2023 until November 21, 2023, daylight becomes shorter. From November 22, 2023 until January 21, 2024, daylight does not vary. From January 22, 2024 until May 5, 2024, daylight becomes longer. From May 6, 2024 until May 30, 2024, daylight does not vary.

Daylength 
Summer Solstice 
Autumnal Equinox 
Winter Solstice 

Equation of Time vs Day of the Year

We show the equation of time during 2023. In the graph, the day of the year in the x axis starting from January, and the difference between mean solar time and apparent solar time in the y axis.

The day with the highest negative value is Thursday, September 14 2023.

The day with the highest positive value is Monday, June 5 2023.

Apparent solar time and mean solar time are of the same length on the following days of the year:

  1. Friday, January 13 2023 (Day 13)
  2. Tuesday, April 4 2023 (Day 94)
  3. Friday, July 28 2023 (Day 209)
  4. Thursday, November 16 2023 (Day 320)

Equation of Time 
Vernal Equinox 
Summer Solstice 
Autumnal Equinox 
Winter Solstice 

Schedule of Solar Events

Time of sunrise, sunset, dawn and dusk in Olonkinbyen during 2023.

  • From January 1, 2023 until April 25, 2023, night does not occur.
  • From January 1, 2023 until April 25, 2023, astronomical Dusk does not occur.
  • From January 1, 2023 until April 22, 2023, astronomical Dawn does not occur.
  • From January 1, 2023 until April 22, 2023, night does not occur.
  • From January 1, 2023 until April 9, 2023, nautical Dusk does not occur.
  • From January 1, 2023 until April 6, 2023, nautical Dawn does not occur.
  • From January 1, 2023 until March 24, 2023, civil Dusk does not occur.
  • From January 1, 2023 until March 20, 2023, civil Dawn does not occur.

Solar Noon 
Content last updated on 2016-10-26