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When the day and night are equal it is called the equinox (means literately equal night). It happens twice a year. Once in the sping called the vernal equinox which occurs on the March,20 or 21 each year. Once in the autumn or fall called the autumnal equinox which happens September, 21 - 22each year.

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How does an equal day and night occur?

An equal day and night occurs twice per year on the summer and winter equinox.


What time of year are the earths day and night equal?

equinox


At what time of year are the earth's day and night equal?

equinox


Which date day and night are equal?

there isent a dade. but here in miami 6:00 am is night and 6:00pm is night too


1st equalest day of the year?

The equinoxes are the two dates each year when the day and the night are of equal length.


Which is the date when the daylight hours are equal to night hours?

The date when daylight hours are equal to night hours is known as the equinox. This occurs twice a year, in March (spring equinox) and September (fall equinox), when the tilt of the Earth's axis is inclined neither away from nor towards the Sun, resulting in nearly equal day and night lengths.


What is one word for time of equal day and night which is composed of seven letters and it starts with letter e and ends with x?

The time of year with equal time of night and day is the equinox.


Where on Earth are day and night of equal length throughout the year?

Day and night are of equal length at the equator, which is an imaginary line that circles the Earth halfway between the North and South Poles. This phenomenon occurs during the equinoxes, which happen around March 20-21 and September 22-23 each year.


What is the literal meaning of equinox?

The equinox is when, twice each year, day and night are of equal length (about 22 September and 20 March).


How many times each year do we have days in which the day and night are equal?

Two times


Which is an accurate description of an equinox?

Twice every year when night and day are of equal length.


How many times a year do you have days in which the day and night are of equal duration?

Twice, at the Summer and Winter Solstaces.