Spring Equinox 2024 Jerusalem Calendar. The spring equinox, known as the vernal equinox in the northern hemisphere, is a day on which the sun sits directly over the equator, so day and night all over the world are of equal length. 21 rows year march equinox june solstice september equinox december solstice tropical.

This date marks the spring equinox in the northern hemisphere. This is when the sun is exactly perpendicular to earth’s equator.