The longest day and shortest night occurs on the summer solstice. The shortest day and longest night occurs on the winter solstice. Midway between these points (2x a year) are the equinox, where the day and night are of equal length.
The autumnal equinox would be the opposite.
Equinox happens twice a year. The Vernal equinox is also called the Spring equinox in the Northern Hemisphere. The 2014 Vernal equinox was on March 20, 12:57 P.M. EDT.
the vernal is in the spring march 21 and the autumnal is September 23
I like equinox. The Vernal Equinox is nearly upon us.
Daylight and darkness are equal during the vernal equinox.
the vernal equinox is always on the 21 of march. that's the day I'm righting this. _______________________________ The equinoxes occur on March 21 and September 21, plus or minus one day because of the cycle of leap years. In the northern hemisphere, the vernal equinox is in March, and the autumnal equinox is in September; in the southern hemisphere, it's reversed. In 1978, the vernal equinox in the northern hemisphere was March 20, 1978 at 5: 10 PM GMT.
the hemisphere that will experience there vernal equinox is the southern hemisphere because in the northern hemisphere will experience autumnal equinox and it is the opposite.
When will the vernal equinox be in 2010
The time of year, which puts us on opposite sides of the sun.
Equinox happens twice a year. The Vernal equinox is also called the Spring equinox in the Northern Hemisphere. The 2014 Vernal equinox was on March 20, 12:57 P.M. EDT.
The vernal equinox marks the beginning of spring, on or around March 21st.
After the Vernal Equinox the days get shorter as winter approaches.
Because that's how the weather happens to be on that particular vernal equinox. There is no correlation with wind.
"Vernal" is Latin for "spring".
no..
the vernal is in the spring march 21 and the autumnal is September 23
The "Vernal Equinox" is the beginning of "Spring" and the end of "Winter". The Autumnal Equinox is the beginning of "Autumn" or "Fall" and the end of "Summer". In the Northern Hemisphere, the Vernal Equinox is in March and the Autumnal Equinox in September each year.
the vernal equinox