Length of Days in Johnston Atoll
We show daylight length in Johnston Atoll during 2022 and the equinoxes and solstices. From June 1, 2022 until June 20, 2022, daylight becomes longer. From June 21, 2022 until December 20, 2022, daylight becomes shorter. From December 21, 2022 until May 31, 2023, daylight becomes longer.
Equation of Time vs Day of the Year
We show the equation of time during 2022. 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 Tuesday, September 13 2022.
The day with the highest positive value is Sunday, June 5 2022.
Apparent solar time and mean solar time are of the same length on the following days of the year:
- Wednesday, January 12 2022 (Day 12)
- Sunday, April 3 2022 (Day 93)
- Wednesday, July 27 2022 (Day 208)
- Tuesday, November 15 2022 (Day 319)
Schedule of Solar Events
Time of sunrise, sunset, dawn and dusk in Johnston Atoll during 2022.
