A total solar eclipse will cross parts of Europe on August 12, 2026, but Greece will remain outside the path of totality. Instead, only a very small partial eclipse will be visible from parts of western and northwestern Greece, with Corfu and areas near the country’s northwestern edge offering the best opportunities to see it.
The path of totality will cross Greenland, Iceland, northern Russia, the Atlantic Ocean, Spain, and a small part of Portugal, while much of Europe will see a partial solar eclipse. In Greece, the Moon will cover only a small portion of the Sun.
What will Greece actually see?
The eclipse will be a minor event in Greece compared with what observers in the path of totality will experience. Location-specific astronomical calculations show that the maximum obscuration, the percentage of the Sun’s area covered by the Moon, will be approximately:
- Corfu: 2.35%
- Igoumenitsa: 1.29%
- Kastoria: 1.21%
- Ioannina: 0.73%
- Ptolemaida: 0.68%
These figures come from Timeanddate’s calculations for individual locations. They should not be confused with eclipse magnitude, a different astronomical measurement. For Corfu, for instance, the eclipse magnitude is 0.073, while the maximum obscuration is 2.35%.
NASA’s official eclipse map relies on percentage contours to show how much of the Sun will be covered by the Moon at various locations. It confirms that Greece lies outside the path of totality, with only the partial eclipse reaching the country’s western edge.
When can the eclipse be seen in Greece?
The partial eclipse will occur particularly close to sunset in western Greece, making a clear view toward the western horizon essential.
In Corfu, the partial eclipse begins at approximately 8:33 PM EEST and reaches its maximum at about 8:37 PM. The observable phase ends around 8:40 PM. Across Greece, the partial phase begins at about 8:30 PM EEST in the areas where the eclipse is visible. The exact timing and maximum coverage vary by location.
The eclipse will be extremely low in the western sky. Anyone hoping to observe it from Greece will therefore need an unobstructed western horizon.
Athens will not see the eclipse
The August 12 eclipse will not be visible from Athens, according to location-specific astronomical calculations. The strongest visibility in Greece is concentrated in the far west and northwest. For many other parts of the country, the eclipse will either be invisible or too limited to provide a meaningful view.
A total solar eclipse occurs when the Moon completely covers the Sun for observers within the Moon’s umbral shadow. On August 12, that shadow will cross parts of Greenland, Iceland, northern Russia, and the Iberian Peninsula, but Greece remains outside the path of totality. Therefore, observers in the country will see only a partial eclipse. A total solar eclipse refers to the astronomical event as a whole rather than actual visibility at each location.
Where in Europe will totality be experienced?
For those who want to experience totality, the main areas in Europe where it will be visible are Spain and Iceland. NASA’s calculations show totality in cities such as León, Valencia, and Zaragoza in Spain and Reykjavík in Iceland. In León, totality is expected to begin at 8:28 pm local time and last approximately two minutes.
Spain will offer particularly striking conditions because the eclipse will occur late in the day. NASA notes that, in Spain and the northwestern tip of Portugal, totality will occur shortly before sunset. The contrast with Greece is considerable. NASA lists 99% coverage in Barcelona and Madrid, 95% in Lisbon, 92% in Milan and Paris, and 91% in London. These figures refer to the maximum area of the Sun covered by the Moon rather than the duration of totality.
NASA to livestream total solar eclipse
People who cannot travel to the path of totality will still be able to watch the event online. NASA has scheduled live coverage of the August 12 total solar eclipse beginning at 1:15 pm EDT, or 8:15 pm EEST in Greece. The coverage will be available through NASA+ and NASA’s official YouTube channel, allowing viewers around the world to follow the eclipse as totality occurs:
For viewers in Greece, the livestream will be particularly useful because Athens and much of the country will not see the eclipse, while the partial eclipse in western Greece will occur very close to sunset.
A small glimpse of a major European eclipse
For most people in Greece, the August 12 eclipse will not be a dramatic celestial event. For observers in the far west and northwest, however, it will provide a brief opportunity to see the Moon cover a small portion of the Sun shortly before sunset. Corfu has the greatest obscuration among the principal Greek locations listed in the available calculations, with about 2.35% of the solar disk covered at maximum.
The experience will be very different from that in Spain or Iceland, where observers inside the path of totality will see the Sun’s bright surface completely covered and the solar corona become visible.
Safely watching the eclipse
Even a small partial solar eclipse can cause serious eye damage if the Sun is viewed directly. NASA recommends using certified eclipse glasses or a safe handheld solar viewer during the partial phases. Ordinary sunglasses are not sufficient protection. Anyone using a camera, telescope, or binoculars must also use a specially designed solar filter attached to the front of the optical equipment. Eclipse glasses should not be used while looking through optical instruments.
For Greece, August 12, 2026 will offer only a limited glimpse of the much larger European spectacle of a total solar eclipse, as it will remain outside the path of totality. However, people in parts of the far west and northwest will have a brief opportunity to see a small partial eclipse close to sunset. NASA’s live coverage will also provide viewers around the world with a chance to watch totality unfold.
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