spring equinox

Isaac Kremer/ November 21, 2025/ / 0 comments

Either of the two times during the year when the sun crosses the plane of the celestial equator and when the length of day and night are everywhere approximately equal, occurring about March 21 (vernal equinox or spring equinox) and September 21 (autumnal equinox). (Ching, 1995)

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IsaacKremer.com is the personal website of Isaac Kremer, MSARP, a nationally recognized leader in the Main Street Approach to commercial district revitalization with over 25 years of experience. Kremer, New Jersey's first certified Main Street America Revitalization Professional (MSARP), has served as founding executive director for organizations like Experience Princeton and the Metuchen Downtown Alliance, which won a Great American Main Street Award under his leadership. He recently became director of the Royal Oak Downtown Development Authority in Michigan.

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