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Sept. 21 Partial Solar Eclipse Is the Year’s Last, Visible Mostly From the Southern Hemisphere

Most viewers will rely on official livestreams due to the event’s limited visibility in New Zealand, eastern Australia and Antarctica.

Overview

  • Global window is confirmed for 17:29:43–21:53:45 UTC, with maximum around 19:41:59 UTC and an overall duration near 264 minutes.
  • Best views occur south of New Zealand and at Antarctic stations, with Australia’s Macquarie Island near ~80% coverage; the event is not directly visible in the Americas or most of Europe.
  • Time and Date will stream the eclipse with maps and multiple southern-hemisphere camera feeds for audiences outside the viewing zone.
  • Roughly 16.6 million people lie within the partial path, and about 409,000 are near the maximum point where the Moon covers close to 80% of the Sun.
  • Observers must use ISO 12312-2–certified solar filters or indirect methods, as ordinary sunglasses and unfiltered optics can cause eye injury; NASA also notes the Aug. 2, 2027 total eclipse will be the century’s longest (~6m22–23s) with maximum near Luxor, Egypt.