Big Delta Sun forecast calculated mathematically.Big Delta Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
22 September, 2026Spring Equinox Day/Night Nearly Equal
20 March, 2027Winter Solstice Shortest Day
21 December, 2026Summer Solstice Longest Day
21 June, 2027Next Partial Solar Eclipse
11 June, 2029 8:12-9:32 pmNext Total Solar Eclipse
-Next Annular Solar Eclipse Ring of Fire
21 June, 2039 7:27-7:31 am