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What else can I help you with?
At what time will the Autumnal Equinox occur today?
September 22
An equinox occurs on the same day at the same time in both hemispheres?
Correct. The March equinox, which is typically March 21 but can vary by a day either way, is the spring equinox in the northern hemisphere, because the Sun us rising into the northern hemisphere. At that very same moment, it is the autumnal equinox in the southern hemisphere, because as the Sun is moving INTO the northern hemisphere, it is moving away from the southern hemisphere. The September 21 equinox sees the Sun moving south of the equator, so the spring equinox in the south, while it is the autumnal equinox in the North.
In what month is the autumnal equinox in the western hemisphere?
It occurs in March, currently on March 20 each year. (the same date is the "vernal equinox" in the Northern Hemisphere)
What is the difference between a vernal equinox and an autumnal equinox?
The time of year, which puts us on opposite sides of the sun.
What time and date is fall?
The Autumnal Equinox occurs this year on 22Sep2012 at approx 1400hr GMT
At what time will the Autumnal Equinox occur today?
September 22
What month does autumnal equinox start?
The "autumnal equinox" is a single point in time, not a period. In 2015, the autumnal equinox will happen at 08:20 (UT) on the 23rd September.
Does the autumnal equinox mark the beginning of fall for both hemispheres?
That is depending on what you regard as the autumnal equinox. The autumnal equinox in the northern hemisphere is in September and it marks the start of autumn. In the southern hemisphere the autumnal equinox is in March and it marks the start of autumn. So looking at in that way, you can say yes. Of course those are two different dates on the calendar, so the autumnal equinox in one is happening at the same time as the spring equinox in the other. It is the same equinox, but where on Earth you are, determines which equinox it is. As autumn starts in one hemisphere, spring is starting in the other. So on that basis they don't mark the start of autumn in both hemispheres. It is never the same season in both hemispheres.
What is the difinition of autumnal equinox?
Google it. Or read what I have wrote: An Autumnal equinox occurs on September 2. It is a day when the day time approximately equals night time.
What day and time does the autumnal equinox begin 2010?
September 22
What are other names for fall equinox?
It used to be called "The First Point of Aries", because it was located just inside the constellation Aries. However, due to precession the 'point' shifts over time.
An equinox occurs on the same day at the same time in both hemispheres?
Correct. The March equinox, which is typically March 21 but can vary by a day either way, is the spring equinox in the northern hemisphere, because the Sun us rising into the northern hemisphere. At that very same moment, it is the autumnal equinox in the southern hemisphere, because as the Sun is moving INTO the northern hemisphere, it is moving away from the southern hemisphere. The September 21 equinox sees the Sun moving south of the equator, so the spring equinox in the south, while it is the autumnal equinox in the North.
What is the equinox of autumn?
Google it. Or read what I have wrote: An Autumnal equinox occurs on September 2. It is a day when the day time approximately equals night time.
What is time dates?
The Autumnal Equinox occurs this year on 22Sep2012 at approx 1400hr GMT
What is date and time?
The Autumnal Equinox occurs this year on 22Sep2012 at approx 1400hr GMT
In what month is the autumnal equinox in the western hemisphere?
It occurs in March, currently on March 20 each year. (the same date is the "vernal equinox" in the Northern Hemisphere)
What is the difference between a vernal equinox and an autumnal equinox?
The time of year, which puts us on opposite sides of the sun.
