Tag Archives: eqinox

today is 12hrs long

18 Mar

london 9.21pm wednesday 2015

i happened to look at the weather website and see that today is 12hrs long. so night and day are equal today. that is the spring equinox , yet they all tell us it is supposed to occur on 20march. 

Mar. 18, 2015 Rise Set
Actual Time 6:08 AM GMT 6:09 PM GMT
Civil Twilight 5:35 AM GMT 6:42 PM GMT
Nautical Twilight 4:56 AM GMT 7:22 PM GMT
Astronomical Twilight 4:15 AM GMT 8:02 PM GMT
Moon 4:56 AM GMT 3:54 PM GMT
Length of Visible Light 13h 07m
Length of Day
12h 00m
Tomorrow will be 3m57s longer.