Autumnal Equinox 2024jj. In the northern hemisphere, the closest autumnal equinox. Edt (12:44 utc) as indicated by the national weather service.
Date, rituals, recipes & more. In 2024 the autumn equinox occurs on 22 september at 12:44 utc (13:44 bst), marking the day when we experience roughly the same amount of daytime and nighttime.