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    When is the autumnal equinox 2024?
    This year, the Autumnal Equinox falls on Sept. 22. Fall weather is soon going to be hitting the Northeast and just in time as the official start to fall -- the autumnal equinox -- is about to arrive. The fall — or autumnal — equinox can land on Sept. 22 or 23 depending on the year

    When is the first day of fall 2024?: Autumnal equinox set to arrive

    nbcnewyork.com
    When is the fall equinox?
    Sign up for the Climate Coach newsletter, in your inbox every Tuesday and Thursday. The exact time of the fall equinox changes slightly each year. This year, the equinox arrives Sept. 22 at 8:43 a.m. Eastern time. The most important news stories of the day, curated by Post editors, delivered every morning.

    The fall equinox arrives this weekend as daylight dwindles

    washingtonpost.com
    Does the equinox change a year?
    Its timing can change from year to year. The autumnal equinox always occurs in September, but its date can shift each year. That’s because Earth takes slightly longer than a calendar year — 365 days, 6 hours and 9 minutes, to be exact — to complete one full orbit around the sun.

    Earth’s Fall Equinox Ushers In Astronomical Autumn

    nytimes.com
    What happens during an equinox?
    During an equinox, places around the globe experience nearly equal amounts of daytime and nighttime. The second occurrence this year happens on Sunday. This Sunday, the autumnal equinox is upon us, and with it, a shift to shorter days, longer nights and the astronomical start of fall in the Northern Hemisphere.

    Earth’s Fall Equinox Ushers In Astronomical Autumn

    nytimes.com
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  3. Space.com
    https://www.space.com/autumn-equinox-2024

    Autumnal equinox 2024 brings fall to the Northern Hemisphere …

  4. New York Times
    https://www.nytimes.com/article/fall-equinox-autumn.html

    2024 Fall Equinox: What to Know About the Start of Astronomical …

  5. The Washington Post
    https://www.washingtonpost.com/weather/2024/09/21/...

    As fall equinox arrives, here’s how fast days are shortening and …

  7. Forbes
    https://www.forbes.com/sites/jamiecartereurope/...

    Northern Lights: Why Today’s Equinox Could Mean Intense …

  8. USA Today
    https://www.usatoday.com/story/news/2024/09/20/...

    When is the first day of fall 2024? When the autumnal equinox …

  10. CNET
    https://www.cnet.com/science/fall-equinox-2024-is...

    Fall Equinox 2024 Is Coming Up Fast: Everything You Need to Know

  11. Live Science
    https://www.livescience.com/space/the-sun/fall...

    Fall equinox 2024: When it is, why it happens and what to look for

  12. Weather Underground
    https://www.wunderground.com/article/science/...

    When Does Fall Start In 2024? 5 Things To Know

  13. Cincinnati Enquirer
    https://www.cincinnati.com/story/news/2024/09/08/...

    When is the first day of fall? All about the 2024 autumnal equinox

  14. Weather Underground
    https://www.wunderground.com/article/science/...

    Meteorological Fall Starts Sunday; Here's Why It's Different

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