Equinox 2024 Dates , Equinox 2024 Dates. On this date, the day is equal in length to the night. The equinox in the northern hemisphere occurs twice a year around 20 march (the spring equinox) and around 22 september (the autumn equinox). In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall. When is the 2024 fall equinox? Equinox 2024 Dates Images References : 2024
Equinox 2024 Dates. On this date, the day is equal in length to the night. The equinox in the northern hemisphere occurs twice a year around 20 march (the spring equinox) and around 22 september (the autumn equinox). In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall. When is the 2024 fall equinox?