Length of Days in Libreville
We show daylight length in Libreville during 2017 and the dates of equinoxes and solstices. From June 1, 2017 until June 2, 2017 daylight becomes longer. From June 3, 2017 until June 5, 2017 daylight becomes longer. From June 6, 2017 until June 9, 2017 daylight becomes longer. From June 10, 2017 until June 11, 2017 daylight becomes longer. From June 12, 2017 until June 14, 2017 daylight becomes longer. From June 15, 2017 until June 16, 2017 daylight does not vary. From June 17, 2017 until June 24, 2017 daylight does not vary. From June 25, 2017 until June 26, 2017 daylight does not vary. From June 27, 2017 until June 29, 2017 daylight does not vary. From June 30, 2017 until July 1, 2017 daylight becomes longer. From July 2, 2017 until July 3, 2017 daylight becomes shorter. From July 4, 2017 until July 6, 2017 daylight becomes shorter. From July 7, 2017 until July 8, 2017 daylight becomes shorter. From July 9, 2017 until July 16, 2017 daylight becomes shorter. From July 17, 2017 until September 22, 2017 daylight becomes shorter. From September 23, 2017 until September 29, 2017 daylight becomes shorter. From September 30, 2017 until October 7, 2017 daylight becomes shorter. From October 8, 2017 until October 10, 2017 daylight becomes shorter. From October 11, 2017 until October 13, 2017 daylight becomes shorter. From October 14, 2017 until October 15, 2017 daylight becomes shorter. From October 16, 2017 until October 17, 2017 daylight becomes shorter. From October 18, 2017 until October 20, 2017 daylight becomes shorter. From October 21, 2017 until October 23, 2017 daylight does not vary. From October 24, 2017 until October 26, 2017 daylight does not vary. From October 27, 2017 until November 4, 2017 daylight does not vary. From November 5, 2017 until November 6, 2017 daylight does not vary. From November 7, 2017 until November 14, 2017 daylight does not vary. From November 15, 2017 until November 16, 2017 daylight does not vary. From November 17, 2017 until November 18, 2017 daylight does not vary. From November 19, 2017 until November 22, 2017 daylight does not vary. From November 23, 2017 until November 26, 2017 daylight does not vary. From November 27, 2017 until November 28, 2017 daylight becomes shorter. From November 29, 2017 until December 1, 2017 daylight becomes longer. From December 2, 2017 until December 3, 2017 daylight becomes shorter. From December 4, 2017 until December 8, 2017 daylight does not vary. From December 9, 2017 until December 13, 2017 daylight does not vary. From December 14, 2017 until December 15, 2017 daylight becomes shorter. From December 16, 2017 until December 17, 2017 daylight does not vary. From December 18, 2017 until December 19, 2017 daylight becomes longer. From December 20, 2017 until December 21, 2017 daylight does not vary. From December 22, 2017 until December 23, 2017 daylight does not vary. From December 24, 2017 until December 25, 2017 daylight does not vary. From December 26, 2017 until December 27, 2017 daylight becomes shorter. From December 28, 2017 until December 29, 2017 daylight becomes longer. From December 30, 2017 until January 5, 2018 daylight does not vary. From January 6, 2018 until January 11, 2018 daylight does not vary. From January 12, 2018 until January 13, 2018 daylight becomes longer. From January 14, 2018 until January 17, 2018 daylight does not vary. From January 18, 2018 until January 19, 2018 daylight becomes longer. From January 20, 2018 until January 21, 2018 daylight becomes shorter. From January 22, 2018 until January 25, 2018 daylight does not vary. From January 26, 2018 until January 31, 2018 daylight does not vary. From February 1, 2018 until February 2, 2018 daylight becomes longer. From February 3, 2018 until February 9, 2018 daylight does not vary. From February 10, 2018 until February 11, 2018 daylight becomes shorter. From February 12, 2018 until February 15, 2018 daylight does not vary. From February 16, 2018 until February 18, 2018 daylight does not vary. From February 19, 2018 until February 21, 2018 daylight does not vary. From February 22, 2018 until February 24, 2018 daylight does not vary. From February 25, 2018 until February 27, 2018 daylight becomes longer. From February 28, 2018 until March 1, 2018 daylight becomes longer. From March 2, 2018 until March 6, 2018 daylight becomes longer. From March 7, 2018 until March 11, 2018 daylight becomes longer. From March 12, 2018 until March 25, 2018 daylight becomes longer. From March 26, 2018 until May 31, 2018 daylight becomes longer.
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 Wednesday, September 13 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:
- Thursday, January 12 2017 (Day 12)
- Monday, April 3 2017 (Day 93)
- Thursday, July 27 2017 (Day 208)
- Wednesday, November 15 2017 (Day 319)
Schedule of Solar Events
Time of sunrise, sunset, dawn and dusk in Libreville during 2017.
