Spring Equinox Arrives in Northern Hemisphere on March 20
Spring Equinox Arrives in Northern Hemisphere on March 20
US · Published Mar 15, 2026
The spring equinox on March 20, 2026, marks the start of spring in the Northern Hemisphere with equal day and night.
The Earth's axial tilt causes seasonal changes, making the sun rise due east and set due west during the equinox.
The equinox symbolizes balance and renewal, celebrated historically and scientifically as a key point in Earth's annual cycle.
Spring equinox marks spring in Northern Hemisphere
The spring equinox, scheduled for March 20, 2026, marks the beginning of spring in the Northern Hemisphere. This astronomical event happens when the sun's center is directly aligned with the Earth's equator, leading to nearly equal lengths of day and night across the world. The Earth's 23.5-degree axial tilt causes this phenomenon; during the equinox, the tilt is neither towards nor away from the sun.
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