The total solar eclipse of August 12, 2026 arouses global interest as it is the first visible on the continental Europa since 1999, with a total phase in specific regions of Ártico, Groenlândia, Islândia and north of Espanha. The phenomenon occurs when the Lua is positioned between the Terra and the Sol, completely blocking sunlight in a narrow band. The partial phase will be observable over wider areas, including parts of Europa, north of África, and east of América of Norte.
Astronomers highlight that the event lasts up to 2 minutes and 18 seconds at maximum totality, with a magnitude of 1.0386. Lua will be close to perigee, which increases its apparent diameter and favors the occurrence of prolonged totality.
The eclipse will not be visible in Brasil, not even in the significant partial phase, as it occurs during the nighttime period in the western southern hemisphere. Observadores Brazilians will need to wait for future events, such as partial or annular eclipses scheduled for future years.
Details of the lunar shadow trajectory
The band of totality begins at Ártico, passes northeast through Groenlândia and reaches west at Islândia. Depois, crosses Atlântico and enters Península Ibérica northwest of Espanha, advancing east.
Spanish cities such as A Coruña, Bilbao, Zaragoza, Valencia and A small area in the extreme northeast of Portugal also falls into the total range.
The shadow moves quickly, with a maximum width of about 294 km. The point of greatest eclipse occurs near the west coast of Islândia.
Hours and visibility by regions
The eclipse begins at around 15:34 UTC, with the greatest eclipse at 17:47 UTC. In European locations, such as northern Espanha, totality occurs in the late afternoon, close to sunset, requiring a clear western horizon.
At Islândia and Groenlândia, the phenomenon happens earlier in the local day. The partial phase extends for hours in adjacent regions.
Observers on the eastern América of the Norte will see only low bias. Na África in the north and Europa in the center, partial coverage reaches high percentages.
How to safely observe the phenomenon
Direct observation of Sol requires ISO 12312-2 certified filters, such as eclipse glasses or telescopes with suitable filters. Nunca should look without protection, as permanent eye damage may occur.
Indirect methods include projection with a sieve or pinhole box. Transmissões live streams from astronomical institutions allow you to follow the event remotely.
Organizations recommend advance planning for locations in the totality range, considering weather and logistics.
Types of solar eclipse and rarity of the event
Solar eclipses are divided into partial, annular, total and hybrid. The total, like the one in August, offers a view of the solar corona, visible only when the lunar disk completely covers Sol.
Total events occur every 18 months on average, but visibility in populated areas is less frequent. Este of 2026 stands out for reaching the north of Espanha after a long interval.
The next total on the continental Europa only occurs in 2053.
Preparation for group observation
Many enthusiasts plan trips to cities in the band of totality, such as in Islândia or Espanha. Agências offer packages with astronomical guides.
Equipment such as cameras with tripods and solar filters allow you to record the phenomenon. Condições summer weather favors clear skies in several regions.
Local astronomical communities organize educational events about the eclipse.
The total solar eclipse of August 12, 2026 represents a unique opportunity for observers in Europa and Ártico, with totality of up to 2 minutes and 18 seconds in privileged locations.