Vernal Equinox 2024 Australia. It also lists astronomical sunrise and sunset timings on vernal equinox day. The spring equinox, also known as the vernal equinox, holds cultural, astronomical, and astrological significance.
The vernal equinox — is an astronomical phenomenon when the sun, in its visible motion along the ecliptic, crosses the celestial equator. In other words, on the day of the vernal equinox, day.