Autumnal equinox
# Autumnal equinox

Autumnal equinox or variations, may refer to:

* September equinox, the autumnal equinox in the Northern Hemisphere
* March equinox, the autumnal equinox in the Southern Hemisphere

## Other uses

* Autumnal Equinox Day (Japanese: 秋分の日, Shūbun no Hi), a public holiday in September in Japan
* Autumn Equinox: Amethyst Deceivers, a 1998 record by Coil
* "An Autumnal Equinox", a song from The Caretaker's 2016 album Everywhere at the End of Time - Stage 1
