Posted 3/22/2023 22:21 (#10153196 - in reply to #10151646) Subject: RE: Equinox - and time changes
SE Minnesota
The "extra" minutes at equinox was explained on a radio program as being because sunrise time is marked at the
instant the first sliver of sun appears, not when the sun is totally visible, likewise for the sunset, sunset time is
when the sun is totally gone from sight, not when it starts to disappear.