Raven Fernandina

March Equinox 2024. The march equinox marks the first day of spring for anybody living in the northern hemisphere, and the first day of autumn for anybody living in the southern hemisphere. Discover the march equinox in a nutshell with.

 — the vernal equinox, also known as the spring equinox, occurs exactly at 11.06pm eastern time on tuesday 18 march 2024.  — in 2024, the official first day of spring is tuesday, march 19.