Solar eclipse in Porto, 2 August 2027: 83%
83% of the Sun covered · maximum 09:46 (UTC+1)
No — Porto sees a partial eclipse: at maximum (09:46, UTC+1) about 83% of the Sun is covered. The nearest totality on our list is Jerez de la Frontera, about 540 km away (1m 39s).
Local circumstances — 2 August 2027
| Partial eclipse begins | 08:43 |
|---|---|
| Maximum eclipse | 09:46 |
| Partial eclipse ends | 10:55 |
| Sun covered at maximum | 83% |
| Magnitude | 0.850 |
| Sun altitude at maximum | 35° |
Local time (UTC+1). Computed from NASA's Besselian elements for this eclipse; accurate to about a minute.
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✈ TelegramFrequently asked questions
Is the 2027 eclipse total in Porto?
No — Porto sees a partial eclipse: at maximum (09:46, UTC+1) about 83% of the Sun is covered. The nearest totality on our list is Jerez de la Frontera, about 540 km away (1m 39s). Jerez de la Frontera →
What time is the eclipse in Porto?
The partial phase begins at 08:43, maximum is at 09:46 and it ends at 10:55 (local time, UTC+1).
Do I need eclipse glasses?
Yes, for the entire event — even at a 99% partial eclipse there is NO safe naked-eye moment. Certified ISO 12312-2 glasses only; sunglasses never qualify.
Why is the 2 August 2027 eclipse special?
It is the longest total eclipse on land between 1991 and 2114: up to 6 min 23 s near Luxor, Egypt. The path crosses the Strait of Gibraltar and southern Spain, northern Morocco, Algeria, Tunisia, Libya, Egypt, Saudi Arabia, Yemen and Somalia — mid-morning in Spain, around midday in Egypt.
Recap: the eclipse of 12 August 2026
On 12 August 2026, Porto saw a ~98% partial eclipse (maximum ≈19:32 WEST).
More for your sky
The 2 August 2027 eclipse guide · Certified eclipse glasses · Every city: the 2027 eclipse · Funchal · Lisbon · Luxor · Qena · Benghazi · Asyut · Abha · Jeddah
