The eclipse on August 12 is the first in the “Trio of Eclipses” (2026–2027–2028), the sequence that will make Spain the world’s astronomical epicenter for three consecutive years. Alpuente will be a prime location for observing it, so we’d like to provide you with some information and recommendations to help you enjoy the phenomenon safely.

On July 12—exactly one month before the solar eclipse—we were visited by Dr. Enric Marco from the Department of Astronomy and Astrophysics at the University of Valencia. During his presentation, Dr. Marco explained the phases of the eclipse and detailed the necessary precautions, which we are now sharing with all of you.

First contact will occur at 7:37 p.m., at which point the Moon will begin to pass in front of the Sun, gradually obscuring it in what is known as a partial eclipse.

Second contact will occur at 8:31 p.m., when the Moon’s disk will fully enter the Sun’s disk, covering it completely. Just before totality, two fascinating phenomena will be visible: “Baily’s Beads,” small points of light that appear around the Moon, and the “Diamond Ring,” a final burst of light that creates the effect of a diamond set in a ring. At this moment, total darkness will set in.

The eclipse will reach its peak at 8:32 p.m., at which point the Sun will be completely eclipsed by the Moon, leaving only the solar corona visible. This is the culminating and magical phase of the total eclipse.

The third contact will occur at 8:33 p.m., when the solar and lunar disks will begin to separate. The “Diamond Ring” and “Baily’s Beads” will reappear; sunlight will gradually increase, and daylight will return quickly.

The fourth contact will mark the end of the eclipse, but we won’t be able to see it, since the Sun will set below the horizon before it occurs.

Recommendations for safely enjoying the eclipse

Use certified eclipse glasses: They must bear the CE-ISO 12312-2:2015 certification mark.
Proper use of the glasses: Be sure to always look through the center of the lenses and never from the sides.
Travel: Plan your trips well in advance and drive carefully, especially given the potential for heavy traffic on access roads.
Equipment: You can use binoculars or telescopes, provided they have an appropriate solar filter to enhance your experience.
Food and drink: Bring water and food to make the wait more comfortable and enjoyable.
Comfort: We recommend bringing a mat or blanket so you can sit comfortably on the ground.
Equipment: Don’t forget to bring warm clothing and footwear suitable for the terrain.
Etiquette: Always respect the natural environment and the people around you.