Eclipse Path Map

An image of Earth, showing the Pacific Ocean and North and South America. The annular eclipse occurs within a red path across the center of the map that cross across the Pacific Ocean, Easter Island, and Argentina. The antumbra is drawn at 15-minute intervals along this path. Yellow curves parallel to the antumbra path trace the extent of the partial eclipse. Percentages on each of these curves give the maximum area of the Sun covered by the Moon during the eclipse. Green lines that cross the antumbra and partial paths show the progress of the eclipse over time. The times on each line indicate when maximum eclipse arrives at that line. These green and yellow lines cross parts of the Pacific Ocean, South America, and Antarctica.
A global map shows the path of the Oct. 2, 2024, annular solar eclipse.
NASA's Scientific Visualization Studio

About the Map

The central part of the eclipse's shadow, where the silhouette of the Moon is completely surrounded by a ring of sunlight, is called the antumbra. Observers within the antumbra experience annularity. The part of the shadow outside the antumbra, where observers see a partial eclipse, is the penumbra.

The annular eclipse occurs within the red path across the center of the map. Ovals representing the Moon's shadow are drawn at 15-minute intervals along this path. The yellow curves parallel to the antumbra's path trace the extent of the partial eclipse. Percentages on each of these curves give the maximum area of the Sun covered by the Moon during the eclipse. The green lines that cross the antumbral and partial paths show the progress of the eclipse over time. The times on each line indicate when maximum eclipse arrives at that line.

Where to Watch

The annular solar eclipse will be visible in parts of:

  • Argentina
  • Chile

The partial solar eclipse will be visible in all or parts of*:

  • American Samoa
  • Antarctica
  • Argentina
  • Baker Island, U.S. Minor Outlying Islands
  • Brazil
  • Chile
  • Christmas Island
  • Clipperton Island
  • Cook Islands
  • Falkland Islands
  • Fiji
  • French Polynesia
  • Hawaii, USA
  • Mexico
  • New Zealand
  • Niue
  • Palmyra Atoll, U.S. Minor Outlying Islands
  • Paraguay
  • Pitcairn Islands
  • Samoa
  • South Georgia and South Sandwich Islands
  • Tokelau
  • Tonga
  • Tuvalu
  • Uruguay
  • Wallis and Futuna

* This list may not be exhaustive.

What to Expect

  • A thin orange circle against a black background

    Annular Eclipse

    This annular solar eclipse is happening when the Moon passes between the Sun and Earth while it is at its farthest point from Earth. Because the Moon is farther away from Earth than usual, it appears smaller than the Sun and does not completely cover the Sun. This creates what looks like a "ring of fire" in sky.

    Before and after the Sun appears as a ring of fire, viewers will see parts of the Sun blocked, creating a crescent shape.

    Because the Sun is never completely covered, observers must wear proper eye protection at all times during this eclipse.

  • The Sun appears as a large orange crescent, with the upper right portion of it covered by the Moon, which just appears as a black disk. A few sunspots can be seen near the middle and lower left edges of the Sun.

    Partial Eclipse

    Viewers outside the central path of the eclipse but still within the Moon's shadow will experience a partial solar eclipse. The Moon will block only part of the Sun and never create the "ring of fire" in the sky. The Sun may appear like a crescent or like a piece has been taken out of it.

    Because the Sun is never completely covered, observers must wear proper eye protection at all times while watching this eclipse.

Safety

During partial or annular solar eclipses, it is never safe to look directly at the eclipse without proper eye protection.

When watching a partial or annular solar eclipse directly with your eyes, you must look through safe solar viewing glasses (“eclipse glasses”) or a safe handheld solar viewer at all times. Eclipse glasses are NOT regular sunglasses; regular sunglasses, no matter how dark, are not safe for viewing the Sun. Safe solar viewers are thousands of times darker and ought to comply with the ISO 12312-2 international standard. NASA does not approve any particular brand of solar viewers.

Do NOT look at the Sun through a camera lens, telescope, binoculars, or any other optical device while wearing eclipse glasses or using a handheld solar viewer — the concentrated solar rays will burn through the filter and cause serious eye injury.

If you don’t have eclipse glasses or a handheld solar viewer, you can use an indirect viewing method, which does not involve looking directly at the Sun. One way is to use a pinhole projector, which has a small opening (for example, a hole punched in an index card) and projects an image of the Sun onto a nearby surface. With the Sun at your back, you can then safely view the projected image. Do NOT look at the Sun through the pinhole! Leaves on trees act as natural pinholes, projecting the shape of the eclipse onto the surface beneath them.

A group of people stand in a line. They're all looking up, wearing eclipse glasses.
A group of NASA employees watch the annular solar eclipse of Oct. 14, 2023, in Kerrville, Texas.
NASA/Liz Landau
Shadows of the eclipse are seen on a sidewalk. The are like bright thin crescents scattered across the sidewalk.
Crescent suns are projected through tree leaves onto the ground during a solar eclipse on Oct. 14, 2023.
NASA/Abbey Interrante