When Is Equinox 2024 Australia. The date and time at which the centre of the sun is directly over the equator in late september is called the equinox—from the latin for 'equal. This page provides date and time for autumnal equinox in the year 2024 for brisbane, queensland, australia.

Spring equinox takes place on march 20, 2025, in the northern hemisphere, and on september 22, 2024, in the southern hemisphere. The spring or vernal equinox marks the astronomical first day of spring.