September equinox

Name: September equinox
Start: 2036-09-22T10:23:44.653Z

Mon, 22 Sept 2036, 10:23 UTC

September equinox in the astronomical calendar. The equinox/solstice is a global instant; its season name applies to the Northern Hemisphere.

Where to look

An astronomical season marker, not a sky object; season direction is reversed south of the equator.

Source: Calculated by Asterisms · Astronomy Engine

Technical source record

2.1.19 · 2036-3 · retrieved 2026-09-30

Calculated by: Astronomy Engine Seasons(2036).

ObserverExample sky· UTC

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City positions are approximate GeoNames city centers. City search is matched on this site and is not sent to analytics. Device and entered coordinates stay in memory only. Only a city ID is remembered or shared. Source: GeoNames, CC BY 4.0.

See it in your sky

Shareable event URL: https://asterisms.space/events/equinox-september-equinox-2036-09-22