Spring and Autumn/Fall, for the Northern Hemisphere spring equinox is around March 21st and Autumn/Fall Equinox is around September 21st and for the Southern Hemisphere its the exact opposite.
The vernal equinox marks the beginning of spring, on or around March 21st.
Spring
Spring
The next equinox is the vernal equinox, which takes place on March 19th or 20th, depending on where you are located on the earth.
no
No.
The Equinox signifies the midpoint of the Earth's elliptical orbit around the Sun and when the warm growing season begins.
Spring
No i don't think so.
June 21st
No one knows......... Do You
Autumn, the equinox is on March 21st.