Spring Equinox 2024 Canada. The vernal equinox arrives on tuesday, marking the start of the spring season for the northern hemisphere. While the date for the vernal equinox and astronomical spring may shift a few.
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. Earthโs tilt on its axis is what causes this northward shift of the.