Alton Sun forecast calculated mathematically.Alton Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
–Spring Equinox Day/Night Nearly Equal
–Winter Solstice Shortest Day
–Summer Solstice Longest Day
–Next Partial Solar Eclipse
10 June, 2021 5:06–6:34 amNext Total Solar Eclipse
1 May, 2079 5:07–5:08 amNext Annular Solar Eclipse Ring of Fire
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