Spring Equinox 2024 Canada. Spring equinox 2024 (beginning of astronomical spring) on the day of the spring (march) equinox, the sun crosses the celestial equator, moving along the ecliptic. 21 rows spring starts at the moment when the sun is directly over the equator, going from.
Here are the equinox and solstice dates—plus, answers to common questions about the. The spring equinox, also known as vernal equinox and march equinox, happens every year usually on march 20 (some years it can take place on march 19 or 21), and it is the day that.