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. It happens every march 20 or 21 (or march 19 if it's a leap year like 2024 and you are in the eastern time zone or farther west).
The first day of spring is march 20, 2024, at 5:02 a.m. For those of us in the northern hemisphere, this was marked.