2024 Fall Equinox: What to Know About the Start of Astronomical Autumn …
WEB14 hours ago · 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. Equinoxes occur when Earth reaches...
Here comes fall: The exact time of the autumnal equinox
WEB1 day ago · The exact time of the autumnal equinox is 8:43 a.m. EDT on Sept. 22, 2024. The astronomical fall will continue until Dec. 21, 2024, when the winter solstice takes place. The winter solstice is at...
Fall Equinox Is Tomorrow: What to Know and What It Looks Like
WEB4 days ago · Here's how to understand, visualize and celebrate the autumnal equinox. When is the fall equinox? The autumnal equinox in the Northern Hemisphere falls on Sunday, Sept. 22 this year.
2024 September equinox: All you need to know - EarthSky
WEB6 hours ago · We celebrate the September equinox as the first day of autumn for the Northern Hemisphere, and first day of spring for the Southern Hemisphere. What is it? It’s a milestone in Earth’s orbit...
When Is the First Day of Fall 2024 and 2025? - timeanddate.com
WEBFall 2024 and 2025 Dates. According to the astronomical definition, fall begins with the autumnal equinox. In the Northern Hemisphere, it's the September equinox; south of the equator, it is the equinox in March. What is an equinox? Equinoxes and solstices in your city. Autumn Equinox, Northern Hemisphere (September)
Equinox sun rises due east and sets due west - EarthSky
WEB4 days ago · Bottom line: The 2024 September equinox occurs on September 22 at 12:44 UTC (7:44 a.m. CDT). At the equinox, the sun rises and sets due east and due west.
Autumnal equinox | Definition, Dates, & Facts | Britannica
WEBAug 23, 2024 · Autumnal equinox, two moments in the year when the Sun is exactly above the Equator and day and night are of equal length; also, either of the two points in the sky where the ecliptic (the Sun’s annual pathway) and the celestial equator intersect.
4 Things To Know About The Fall Equinox | Weather.com
WEBSep 20, 2023 · Here's why there is a down to the minute time that marks fall's beginning: Twice a year, around March 20 or 21 and Sept. 22 or 23, the sun's rays shine directly over the Earth's equator. In...
When is the First Day of Fall? Autumnal Equinox 2024
WEBSep 12, 2024 · In 2024, the autumnal (fall) equinox arrives on Sunday, September 22, marking the official first day of fall. Here's everything you should know about the fall equinox—plus our favorite fall facts, folklore, photos, and more!
Autumnal Equinox and Other Sky Events: What You Need to Know
WEBSep 20, 2016 · Exactly at sunset on the spring and autumn equinoxes, sunlight hits the building’s steep staircase at just the right angle to create an eerie snake-like shape that appears to slither along its...