馃崅 Autumn 路 September 22, 20:44 UTC

Sunday, September 22, 2013 – December 20, 2013 All day

The September equinox: September 22, 2013 at 20:44 UTC (September 22, 4:44 pm EDT in New York). Autumn begins in the Northern Hemisphere, spring in the Southern. The Sun crosses the celestial equator, and day and night are close to equal everywhere.