Calendarby GlyphSky · Solstices and equinoxes
September equinox
Wed, September 22, 2021, 2:20 pm CT · Computed (rule)
5 yr ago
Autumn begins in the Northern Hemisphere, spring in the Southern.
Every year
September equinoxAn event.6 yr agoUS Naval Observatory, computedDetails →
September equinoxAn event.5 yr agoUS Naval Observatory, computed
September equinoxAn event.4 yr agoUS Naval Observatory, computedDetails →September equinoxAn event.3 yr agoUS Naval Observatory, computedDetails →September equinoxAn event.2 yr agoUS Naval Observatory, computedDetails →September equinoxAn event.14 mo agoUS Naval Observatory, computedDetails →September equinoxAn event.2 mo agoUS Naval Observatory, computedDetails →September equinoxAn event.in 10 moUS Naval Observatory, computedDetails →September equinoxAn event.in 2 yrUS Naval Observatory, computedDetails →September equinoxAn event.in 3 yrUS Naval Observatory, computedDetails →September equinoxAn event.in 4 yrUS Naval Observatory, computedDetails →Also on Sep 22, 2021
Source, method and history
- Source
- US Naval Observatory
- How we know
- Sun position search with Astronomy Engine.
- Recurs
- annual
- Feed
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- Changes
- 2026-09-25: added to 2021-09-22