On August 2, 2027, one of the most exceptional and long-lasting solar eclipses of the 21st century will occur, a near-perfect alignment between the Sun, Moon and Earth that will give rise to the so-called “millennium eclipse.” Only a few restricted areas – such as southern Spain (Andalusia) and the island of Lampedusa in Italy – will experience total obscuration of the Sun. In the rest of Italy, the eclipse will be partial, with coverage varying according to latitude.
The 2027 eclipse is made possible by a near-perfect alignment between the Sun, Moon and Earth. Specifically, the Moon will be very close to Earth (perigee), while Earth will be at aphelion (farthest from the Sun). This coincidence, combined with the trajectory of the lunar shadow that will touch the Mediterranean, will determine the long duration of the eclipse.
What will happen in Milan?
In Milan, the eclipse will be partial, but still spectacular:
- Percentage of darkening: around 50-60% of the solar disk at the peak of the event.
- Time of maximum dimming: around 11:10-11:12 am.
- Visual experience: the decrease in brightness will be noticeable but total daytime darkness will not be reached as in areas of totality. The atmosphere will be unusual and striking, with the natural light significantly altered.
Where will the eclipse be total in Italy?
The total eclipse will be visible only in Lampedusa, in the open sea just beyond the coast of the island. In Sicily and Sardinia, the dimming will exceed 90 percent, while in Naples, Rome and Florence it will be between 80 and 60 percent, a percentage that drops northward, thus also involving Milan and Turin with values between 50 and 60 percent.
Practical advice for Italian viewers
- Equip yourself in good time with certified glasses
- Choose a place with a clear horizon and a direct view of the Sun
- Carefully observe the environment: even nature, during eclipses, might behave in an unusual way
The eclipse of August 2, 2027 will therefore be a fascinating spectacle even for those in Milan: a unique opportunity to be surprised by the mysteries of the sky.