Autumnal Equinox September 2024. The autumnal equinox (as well as spring equinox) is the moment when neither of the earth’s hemispheres is inclined towards or away from the sun. The september 22, 2024, equinox marks a significant astronomical event, heralding the beginning of fall in the northern hemisphere and the start of spring in the southern hemisphere.
September 22nd is when the autumnal equinox begins and the night gains ground over the day as the position of the sun and moon change. At a precise moment each september, usually on the 22nd or 23rd, the sun is directly above the equator, marking the autumnal equinox in the northern hemisphere.
Autumnal Equinox September 2024 Images References :
