Vernal Equinox 2024 Date. The spring equinox (as well as autumnal equinox) is the moment when neither of the earth’s hemispheres is inclined towards or away from the sun. Edt on march 19, 2024, the sun crosses the celestial equator from south to north.

In other words, on the day of the vernal equinox, day is almost equal to night, while the length of daylight continues to grow. Discover the march equinox in a nutshell with our.