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Find out when the spring equinox or vernal equinox occurs in the Northern and Southern Hemisphere in 2024 and 2025. Learn about the astronomical, meteorological, and cultural definitions of spring and its features.
In the Northern Hemisphere, the March equinox is called the vernal or spring equinox while the September equinox is called the autumnal or fall equinox. In the Southern Hemisphere, the reverse is true. During the year, equinoxes alternate with solstices.
Mar 15, 2017 · Learn about the vernal equinox, when the amount of daylight and darkness is nearly the same in March. Discover the history and traditions of this astronomical event around the world.
Everything you need to know about the spring equinox 2024, including when it is, what it is and how it affects our planet.
Learn about the March equinox, also called the vernal equinox, when the sun crosses the celestial equator and marks the start of spring in the Northern Hemisphere. Find out how the equinox affects day and night, sunrise and sunset, and more.
The March equinox happens sometime between March 19 and 21. The September equinox occurs sometime between September 21 and 24. In the Northern Hemisphere, the March equinox is also known as the spring or vernal equinox; the September equinox can be called the fall or autumnal equinox.
The March equinox is known as the vernal equinox (spring equinox) in the Northern Hemisphere and as the autumnal equinox (autumn equinox or fall equinox) in the Southern Hemisphere. On the Gregorian calendar, the northward equinox can occur as early as 19 March or as late as 21 March at 0° longitude.
