Spring Equinox 2024 Usa Today. We celebrate the september equinox as the first day of autumn for the northern hemisphere, and the first day of spring for the southern hemisphere. The vernal equinox 2024 brings spring to the northern hemisphere today, marking a celestial occurrence that has been celebrated across cultures for millennia.
On march 19, the vernal equinox will see spring come to the northern hemisphere as the sun reaches the spot where the ecliptic and celestial equator cross each other. Here’s why it’s special to many people.
