An Equinox is an astronomical event that happens twice, once in spring and once in autumn, each year when the tilt of the Earth's axis is inclined neither away from nor towards the Sun. These are known as the equinoxes. Midsummer Day 2020: Why (and How)... Full Moon on The Winter Solstice.
However, at two points in the year the Sun will illuminate the sorthern and southern hemispheres equally. Still, before we get into the matter of when the autumnal (or fall) equinox is set to take place this year (and therefore the first day of fall), it's important to know what an equinox even is. When is the first day of fall 2020? In 2020 the autumnal equinox will occur on 22 September at 2.30pm. The autumnal equinox occurs in September, and in the Northern Hemisphere this date marks the end of Summer and beginning of Autumn. Autumnal Equinox 2020: The First... Summer Solstice 2020: The First... Vernal Equinox Oddities. The Mid-Autumn Festival is celebrated on the 15th day of the 8th lunar month, often near the autumnal equinox day, and is an official holiday in mainland China, Hong Kong, Taiwan and in many countries with a significant Chinese minority. Tuesday, September 22, is the first official day of fall. Find out more about the autumnal equinox In 2020 the autumnal equinox will occur on 22 September at 1.30pm GMT (2.30pm BST) . The Autumnal (Fall) Equinox marks the turning point when darkness begins to win out over daylight.Essentially, our hours of daylight—the period of time each day between sunrise and sunset — have been growing slightly shorter each day since the Summer Solstice in June, which is the longest day of the year (at least in terms of daylight). The Reason for the Seasons. When is Autumnal Equinox / Fall for the years 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029 and 2030. The equinox and solstice in 2020 year, the city New York; event : date Time : Equinox spring: 19 march at 23:49 th: The summer solstice: 20 june at 17:43 sa: Equinox in the autumn : 22 september at 09:30 tu: Solstice Winter: 21 december at 05:02 mo: These dates were among the most revered in the pre-Christian period. Leave a Comment. Reader Comments Leave a Comment.
This happens twice a year.
12 hours. 2020 Autumnal Equinox | September Equinox. During Equinoxes the tilt of the Earth (with respect to the Sun) is 0° and because of its duration of the day and the night are almost equal on Equinox day i.e. The autumnal equinox, also known as the fall equinox and the September equinox, occurs in September, while the vernal equinox occurs in March. 2020-09-22 13:30 2021-09-22 19:21 2022-09-23 01:03 2023-09-23 06:49 2024-09-22 12:43 Constellation. The Earth is tilted on its axis, meaning that as it orbits the Sun, the Sun illuminates the northern or southern hemisphere more depending on where the Earth is along its orbit. After the autumnal equinox, the days start getting shorter and the nights get longer.