September Equinox 2024 Australia. During this time, events such as flower festivals,. The spring equinox typically falls around september 22, when the southern hemisphere begins tilting towards the sun.
On the day of the autumn (september) equinox, the sun, moving along the ecliptic, crosses the celestial equator, moving from the northern hemisphere to the southern. On the day of the autumn (september) equinox, the sun, moving along the ecliptic, crosses the celestial equator, moving from the northern hemisphere to the southern.