Torie Valentine

Vernal Equinox 2024. Edt on march 19, 2024, the sun crosses the celestial equator from south to north. At the equinox, the earth will have reached the point in its orbit where its axis is at right angles to a line from the sun.

Here are the equinox and solstice dates—plus, answers to common questions about the. Edt on march 19, 2024, the sun crosses the celestial equator from south to north.