Fall Equinox 2024. Our long, hot summer finally comes to an end on sunday at 8:48 a.m. The fall equinox is an important way to mark earth's annual journey around the sun.
The fall equinox will be the first sunrise in months at the south pole. 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.