☀️ September Equinox - Astronomy Events - Nundina

Nundina › Discover calendars › Astronomy Events calendar › ☀️ September Equinox☀️ September Equinox23 September 2026 at 00:05 UTCSeptember equinox, start of autumn in the Northern Hemisphere and spring in the Southern.Astronomy Events calendarMore from this calendar

17 November 2026 - ☄️ Leonids Meteor Shower Peak

14 December 2026 - ☄️ Geminids Meteor Shower Peak

21 December 2026 at 20:50 UTC - ☀️ December Solstice

3 January 2027 - ☄️ Quadrantids Meteor Shower Peak

6 February 2027 at 16:00 UTC - 🌑 Annular Solar Eclipse