What Is the Solar Eclipse in August 2027
The solar eclipse in August 2027 is a total solar eclipse occurring on August 12, 2027. It will be visible across parts of the Atlantic Ocean, Spain, Morocco, Algeria, Tunisia, Libya, Egypt, Saudi Arabia, Yemen, and Somalia. The eclipse will reach totality at a specific point near the Egyptian city of Luxor, making it one of the most anticipated astronomical events of the decade. This event offers researchers and observers a rare chance to study the solar corona and ionospheric effects during a long total phase.
According to NASA eclipse maps and the International Astronomical Union, the path of totality will stretch roughly 250 kilometers wide, crossing multiple continents and time zones. The eclipse will begin in the mid-Atlantic and move eastward, with landfall in southern Spain before crossing North Africa and the Arabian Peninsula. Observers outside the path will see a partial eclipse with coverage ranging from 20% to 90% depending on location. The event is cataloged in NASA's Five Millennium Canon of Solar Eclipses and confirmed by the U.S. Naval Observatory.
Solar Eclipse August 2027 Timing, Duration, and Path Details
The total phase of the solar eclipse in August 2027 will last up to 6 minutes and 23 seconds at the point of greatest eclipse, which is near Luxor, Egypt. This duration places it among the longer total eclipses of the 21st century. The eclipse will begin at sunrise over the Atlantic Ocean and reach mid-totality over Egypt around local midday. Exact contact times for the partial and total phases are published in NASA's eclipse bulletins and the International Astronomical Union Circulars.
Key cities inside the path of totality include Granada and Seville in Spain, Casablanca and Marrakech in Morocco, Algiers in Algeria, Tunis in Tunisia, Tripoli in Libya, Luxor and Aswan in Egypt, and Mecca in Saudi Arabia. Eclipse chasers and tour operators such as Explore Scientific and AstroTourism list expeditions along these corridors. For precise timings and coordinates, the NASA Eclipse Website and the IAU Eclipse Working Group provide interactive maps and data tables.
How to Watch the Solar Eclipse August 2027 Safely
Safe viewing of the solar eclipse in August 2027 requires ISO 12312-2 certified solar filters or handheld solar viewers. Direct observation of the uneclipsed or partially eclipsed sun can cause permanent retinal damage. During the brief total phase, viewers can remove filters only when the sun's face is completely covered by the moon. NASA and the American Astronomical Society publish lists of reputable vendors and safety guidelines for eclipse glasses and solar telescopes.
For live coverage, broadcasters and space agencies including NASA and the European Space Agency plan to stream the event from multiple locations along the path of totality. The European Southern Observatory and the Egyptian National Astronomical Institute may host public viewing events in Spain and Egypt. More information on official watch parties, streaming links, and safety standards is available on NASA's eclipse site and the AAS Solar Eclipse Task Force page.