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Solar Year Calendar 2017 (Papua New Guinea)


The following solar calendar shows information relevant to Port Moresby, Papua New Guinea about the sunrise and sunset times and day length during 2017.

Choose a country from the list to get relevant information:

Length of Days in Port Moresby

We show daylight length in Port Moresby during 2017 and the dates of equinoxes and solstices. From June 1, 2017 until June 20, 2017 daylight becomes shorter. From June 21, 2017 until June 23, 2017 daylight does not vary. From June 24, 2017 until December 21, 2017 daylight becomes longer. From December 22, 2017 until May 31, 2018 daylight becomes shorter.

Winter Solstice 
Vernal Equinox 
Summer Solstice 

Equation of Time vs Day of the Year

We show the equation of time during 2017. 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 2017.

The day with the highest positive value is Monday, June 5 2017.

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

  1. Friday, January 13 2017 (Day 13)
  2. Monday, April 3 2017 (Day 93)
  3. Friday, July 28 2017 (Day 209)
  4. Thursday, November 16 2017 (Day 320)

Equation of Time 
Autumnal Equinox 
Winter Solstice 
Vernal Equinox 
Summer Solstice 

Schedule of Solar Events

Time of sunrise, sunset, dawn and dusk in Port Moresby during 2017.

    Solar Noon 
    Content last updated on 2016-10-26