March Equinox in Papua New Guinea ― Date, History, and Details
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Let's dive deeper into learning more about the history of March Equinox in Papua New Guinea and why people celebrate or observe it.
History of March Equinox in Papua New Guinea and How to Celebrate/ Observe It
The March equinox occurs in Papua New Guinea when the sun is directly over the equator and day and night are of equal length. This happens on or around March 21 every year. For most of the year, the sun is to the north or south of the equator, and days are either longer or shorter than nights. But at the equinox, the sun crosses the equator, and day and night are equal.
The word “equinox” comes from the Latin words for “equal” and “night.” The March equinox is also called the vernal equinox, because it marks the beginning of spring in the Northern Hemisphere. In the Southern Hemisphere, it’s the autumnal equinox, marking the start of fall.
On the equinox, the sun rises due east and sets due west. And if you stand at the equator at noon on the equinox, the sun will be directly overhead.
At any other time of year, the sun’s path across the sky is tilted a bit to the north or south of the equator. But on the equinox, the sun’s path is perpendicular to the equator. So day and night are roughly equal everywhere on Earth.