Hartman Sun forecast calculated mathematically.Hartman Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
22 September, 2025Spring Equinox Day/Night Nearly Equal
20 March, 2025Winter Solstice Shortest Day
21 December, 2024Summer Solstice Longest Day
20 June, 2025Next Partial Solar Eclipse
26 January, 2028 7:00–7:50 amNext Total Solar Eclipse
12 August, 2045 9:41–9:46 amNext Annular Solar Eclipse Ring of Fire
29 November, -0001 5:00–4:28 am