Autumn Equinox 2024 Eastern Time Usa. When do the four seasons start in 2024—for spring, summer, fall, and winter? According to the astronomical definition of the seasons, the autumnal (or fall) equinox marks.
Sunday, sep 22 8:43 am edt. Autumn equinox 2024 (beginning of astronomical autumn) on the day of the autumn (september) equinox, the sun, moving along the ecliptic, crosses the celestial equator, moving from the.
Autumn Equinox 2024 Eastern Time Usa Images References :