Becki Shannah

What Day Is The Autumnal Equinox 2024 Usa. But again, this is only for the northern hemisphere, since the southern hemisphere. The 2024 autumnal equinox arrived sunday at 8:43 a.m.

But again, this is only for the northern hemisphere, since the southern hemisphere. 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.