馃尭 Spring 路 March 21, 04:35 UTC

Tuesday, March 21, 1950 – June 20, 1950 All day

The March equinox: March 21, 1950 at 04:35 UTC (March 20, 11:35 pm EST in New York). Spring begins in the Northern Hemisphere, autumn in the Southern. The Sun crosses the celestial equator, and day and night are close to equal everywhere.