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Annular Solar Eclipse 2027
February 6, 2027 Free one-time

Annular Solar Eclipse 2027: The Ring of Fire Over Chile, Argentina & West Africa

February 6, 2027
Ring visible for a few minutes at any single point; greatest duration of 7m 53.5s occurs over open ocean, not on land
All events

On February 6, 2027, the Moon slides directly between Earth and the Sun without quite covering it. Because the Moon sits near the farthest point of its orbit that day, its disc looks slightly smaller than the Sun's, so a thin, blazing ring stays visible around the edge for as long as the alignment holds. This is an annular solar eclipse, not a total one, and that single difference changes almost everything about how to watch it safely and whether it's worth planning a trip around.

The path: southern Chile and Argentina, then West Africa

The antumbral shadow first touches land in southern Chile and Argentina, then crosses the South Atlantic and reaches West Africa, including Ghana, before the eclipse ends. Along that narrow band, the Moon's silhouette sits centered inside the Sun's disc for a few minutes at a time. Step outside it, even by a modest distance, and the eclipse only ever reaches a partial phase.

  • Southern Chile and Argentina: the eclipse's first landfall, at Patagonian latitudes
  • South Atlantic Ocean: home to the eclipse's greatest duration, 7 minutes 53.5 seconds, over open water rather than any coastline
  • West Africa, including Ghana: Tema New Town, near Accra, sits inside the path as the eclipse crosses back onto land

Beyond that narrow track, a much broader partial eclipse reaches across most of South America, Africa, the Pacific, the Atlantic, and Antarctica. If you're not inside the annular path itself, you'll see a partial bite taken out of the Sun rather than a full ring.

If you already picture Chile as a stargazing destination, that's usually the Atacama Desert, several hundred miles north of this eclipse's path. None of the Atacama's dark-sky infrastructure sits inside the ring-of-fire track this time; the relevant ground here is farther south, closer to Patagonia.

What "ring of fire" actually means, and why it's never safe bare-eyed

An annular eclipse happens because the Moon is near apogee, its farthest point from Earth in a given orbit, so its apparent size shrinks just enough that it can't fully block the Sun's disc. The result, at maximum eclipse, is a bright ring of sunlight surrounding the Moon's silhouette, the ring of fire the event is named for.

The safety consequence follows directly. Because a sliver of the Sun's surface stays exposed the entire time, eclipse glasses (ISO 12312-2 certified) stay on for the whole event, from first contact to last. There's no equivalent to a total eclipse's brief safe window, when the Moon fully blocks the disc and it's safe to look without protection. Looking at the ring itself without certified glasses risks the same retinal damage as looking at an uneclipsed Sun.

Is this the eclipse to build a trip around?

Compare it honestly against the total solar eclipse crossing Spain and Egypt on August 2, 2027, and the annular event comes out clearly second. The August eclipse delivers up to 6 minutes 23 seconds of full totality, when the sky darkens at midday and it's briefly safe to look up without glasses at all. This February event never gives you that. The ring itself is a genuinely striking sight through certified glasses or a properly filtered camera, but it's a photograph of a ring, not the experience of standing inside the Moon's full shadow.

That said, the February eclipse has its own audience: dedicated eclipse chasers who track every annular and total event on the calendar, and photographers after a specific ring-of-fire composition they don't already have. If that's you, southern Chile and Argentina are the more practical of the two land-based viewing options. West Africa's stretch of the path is real, but it comes with fewer viewing tours and less established travel infrastructure built around the event itself.

For anyone weighing a single 2027 eclipse trip, the August total eclipse is the one to prioritize.

Weather and timing to plan around

February is high summer south of the equator, which cuts both ways for Patagonia and southern Argentina: long daylight, but also a stretch of the year with real cloud variability at those latitudes. Check a location-specific forecast in the days before the eclipse rather than relying on historical averages alone. West Africa's coastal skies in February tend to run drier, though local haze and Harmattan dust can still cut into visibility.

None of that changes the date. What changes is how clear the sky is when the ring actually appears.

Total Solar Eclipse 2027: Where to See 6 Minutes of Totality

Deciding between 2027's two solar eclipses? The August 2 total eclipse over Spain and Egypt delivers full totality and a much longer viewing window than this February's ring of fire.

Read the planning guide

Highlights

  • Annular ring-of-fire eclipse crosses southern Chile, Argentina, and West Africa (including Ghana) on February 6, 2027
  • Greatest duration of 7 minutes 53.5 seconds falls over the South Atlantic, not on land
  • Eclipse glasses are required for the entire event; there's no safe glasses-off window like a total eclipse offers
  • Partial eclipse visible across much of Africa, South America, the Pacific, Atlantic, and Antarctica
  • The lesser of 2027's two solar eclipses; the August 2 total eclipse over Spain and Egypt delivers up to 6m23s of full totality

Practical information

Hours

Annularity itself lasts only a few minutes at any single point along the path; exact local times shift with location. The eclipse's single longest duration, 7 minutes 53.5 seconds, falls over open ocean in the South Atlantic, not at any land-based viewing site.

Best time

February 6, 2027 is fixed; the flexibility is in where you stand. Southern Chile and Argentina offer the most established travel infrastructure of the eclipse's land-based viewing points.

Tips

ISO 12312-2 certified eclipse glasses are required for the entire event, including the peak ring-of-fire moment. Unlike a total eclipse, there is no phase where it's safe to look without them.

Getting there

Southern Patagonia has limited public transit; renting a vehicle or booking a guided eclipse tour is the practical way to reach a viewing point inside the path.

Price

Free to view

Tags

solar eclipse annular eclipse chile argentina ghana west africa ring of fire free

Frequently asked questions

When is the annular eclipse in February 2027?

February 6, 2027, a Saturday. The annular phase crosses southern Chile and Argentina, the South Atlantic, and West Africa including Ghana.

Where is the ring of fire visible in 2027?

The February 6, 2027 annular eclipse's ring-of-fire path crosses southern Chile and Argentina, then the South Atlantic Ocean, then West Africa including Ghana's Tema New Town near Accra. A broader partial eclipse reaches much of Africa, South America, the Pacific, Atlantic, and Antarctica.

What's the difference between an annular and a total solar eclipse?

In a total eclipse, the Moon fully covers the Sun and it's briefly safe to look without glasses. In an annular eclipse like this one, the Moon is farther from Earth and looks slightly smaller than the Sun, so a bright ring stays visible around it the entire time, meaning eclipse glasses are required throughout with no safe glasses-off window.

Do I need eclipse glasses for an annular eclipse?

Yes, for the entire event. Because the Moon never fully covers the Sun in an annular eclipse, ISO 12312-2 certified eclipse glasses must stay on from start to finish, including the peak ring-of-fire moment.

How long will the February 2027 annular eclipse last?

The greatest duration is 7 minutes 53.5 seconds, but that peak falls over open ocean in the South Atlantic. On land, in southern Chile, Argentina, or West Africa, annularity runs for a shorter window that varies by exact location along the path.

Which countries can see the February 2027 annular eclipse?

The annular path crosses Chile and Argentina, then West Africa including Ghana. A partial eclipse is visible more broadly across South America, Africa, the Pacific, the Atlantic, and Antarctica.

Is the February 2027 annular eclipse worth traveling for?

It depends on your priorities. If you're chasing a specific ring-of-fire photograph or you track every eclipse on the calendar, yes. If you're planning a single 2027 eclipse trip, the August 2 total solar eclipse over Spain and Egypt, with up to 6 minutes 23 seconds of full totality, is the stronger choice.