Kupreanof Sun forecast calculated mathematically.Kupreanof Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
22 September, 2026Spring Equinox Day/Night Nearly Equal
20 March, 2026Winter Solstice Shortest Day
21 December, 2025Summer Solstice Longest Day
21 June, 2026Next Partial Solar Eclipse
12 August, 2026 7:43-9:05 amNext Total Solar Eclipse
-Next Annular Solar Eclipse Ring of Fire
2 July, 2084 5:33-5:34 pm