Spring Equinox 2025 Time Usa

Spring Equinox 2025 Time Usa. Vernal / spring equinox 2025 the spring or vernal equinox marks the astronomical first day of spring. In the northern hemisphere, the astronomical start of spring, also known as the spring equinox, will occur on thursday, march 20, at 5:01 am edt in 2025.

The exact time varied slightly across different time zones within the. Spring equinox 2025 (beginning of astronomical spring) on the day of the spring (march) equinox, the sun crosses the celestial equator, moving along the ecliptic.