Solar eclipse to reach 99.9% obscuration in Spain in August 2026

A significant solar eclipse is set to occur in Spain on August 12, 2026. In Madrid, the sun will reach approximately 99.9% obscuration, marking a historic celestial alignment for the capital after more than a century.

The event in Madrid is expected to begin with initial contact at 19:37, reaching its peak at 20:32, and concluding as the sun sets over the mountains at 21:17. This high level of coverage will cause a noticeable drop in temperature and a dramatic reduction in light, though the sun will not be completely obscured. Observers are advised to use ISO 12312-2 certified eye protection to prevent retinal damage.

In Ezcaray, the eclipse has also been noted as a significant visual experience, characterized by the appearance of a luminescent ring.