A solar equinox is a moment in time when the Sun appears directly above the equator, rather than to its north or south. On the day of the equinox, the Sun rises east and sets west. This occurs twice each year, around 20 March and 23 September.

From Wikipedia (CC BY-SA 4.0).

On IJR

No public IJR answers mention equinox yet. As people ask about it and share their answers, they'll appear here.

Facts from Wikidata (CC0).

Overview

From Wikipedia (CC BY-SA 4.0).

Not who you're looking for? Others named equinox: 1993 video game · 1986 video game · Bulgarian band · 1986 film directed by Arthur Lamothe