What Time Is The Vernal Equinox 2024 Eastern Time. During the equinox, the earth’s axis and its orbit line up so that both hemispheres get an equal amount of sunlight. In different time zones, the date of the equinox may differ by a day, so it is important to indicate your exact location.
Summer begins with the summer solstice, friday, june 20, 2025, 10:42 p.m. Spring begins with the vernal equinox, thursday, march 20, 2025, 5:01 a.m.