The Equinoxes and the Solstices - timeanddate.com
There are only two moments each year when neither pole points toward the Sun, and the Sun lies directly above Earth’s equator. These moments are the equinoxes. The March equinox happens sometime between March 19 and 21. The September equinox occurs sometime between September 21 and 24.
Equinox - Wikipedia
The date of the closest approximation of the equilux varies slightly by latitude; in the mid-latitudes, it occurs a few days before the spring equinox and after the fall equinox in each respective hemisphere.
Seasons: Dates of Spring, Summer, Fall & Winter - timeanddate.com
The Seasons Calculator shows the times and dates of Vernal (Spring) & Autumnal (Fall) equinoxes and Summer and Winter solstices all over the world.
Solstices and Equinoxes [Dates and Times] - Equinox World
4 天之前 · Equinox. The equinoxes, or “equal nights,” happen twice a year: around March 20 and September 21. Equinox comes from Latin, meaning “equal night.” The two equinoxes occur in March and September; the two solstices occur in June and December.
2025 Seasons - Dates and Times - Farmers' Almanac
Spring begins with the Vernal Equinox, Wednesday, March 20, 2030, 9:52 a.m. Summer begins with the Summer Solstice, Friday, June 21, 2030, 3:31 a.m. Fall begins with the Autumnal Equinox, Sunday, September 22, 2030, 7:27 p.m. Winter begins with the Winter Solstice, Saturday, December 21, 2030, 3:09 p.m. 2031 Seasons
Solstices and Equinoxes in Seattle for 2024 year
In different time zones, the date of the equinox may differ by a day, so it is important to indicate your exact location. Seattle the exact moment of the vernal equinox in 2024 is 19 march , at 20:06:03 .
Earth's Seasons - Equinoxes, Solstices, Perihelion, and Aphelion
This data service provides the dates and times of the seasons ( equinoxes and solstices) and apsides ( perihelion and aphelion) of the orbit of the Earth for the years 1700 - 2100. Just type...
Equinox – Definition, Facts, Dates - Science Notes and Projects
2024年9月4日 · Equinoxes happen twice each year, around March 20 and September 23. These dates vary slightly due to Earth’s elliptical orbit and leap years. The equinox names reflect the seasons they herald in the Northern Hemisphere:
Earth Seasons - Equinoxes and Solstices - 2024-2027 from the U.S. Naval Observatory, Astronomical Applications Department ... Created Date: 9/12/2024 12:42:01 PM ...
Equinox and Solstice Time in Seattle – Equinoxes and Solstices …
2024年10月11日 · Equinoxes and Solstices Times – Solstice and Equinoxe Seasons time and date in Seattle, United States. Find Seattle March and September Equinox, June and December Solstice Seasons time and date like Winter solstice, summer solstice, spring equinox, fall equinox.