馃尭 Spring 路 March 20, 17:43 UTC

Sunday, March 20, 1977 – June 20, 1977 All day

The March equinox: March 20, 1977 at 17:43 UTC (March 20, 12:43 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.