2024 Spring Equinox Date Time And Time. What is the exact time of the spring equinox? This date marks the spring equinox in the northern hemisphere.

Spring equinox 2024 (beginning of astronomical spring) on the day of the spring (march) equinox, the sun crosses the celestial equator, moving along the ecliptic. For those of us in the northern hemisphere, this was marked by the arrival of the vernal equinox (otherwise known as.