Total solar eclipse · Monday, August 2, 2027
Total solar eclipse in Erriadh
The Moon will cover the Sun completely over Erriadh for 4 min 29 s, starting at 10:10 local time. The Sun will be in the east-southeast, about 57° above the horizon. Historically, the sky at that hour has been clear 97% of the time.
Totality
4m29s
from 10:09:55 to 10:14:24 CET
Erriadh ranks 50 of 124 towns in Tunisia for length of totality, 74 seconds behind Mahires. From the first bite out of the Sun to the last, the whole eclipse lasts about 2 h 36 min here. The centre line of the path, where totality is longest, passes about 80 km away. Its clear-sky chance is better than about 95% of the towns in the path in Tunisia.
All times are local (CET, UTC+1). They are calculated, not observed, and can differ by a few seconds from what you see in the sky. The clear-sky chance is the share of eclipse-hour readings from 1991 to 2025, over the two weeks around the date, with cloud cover of 30% or less. It describes past weather, so read it as odds rather than a forecast.
NASA advises: “Except during the brief total phase of a total solar eclipse, when the Moon completely blocks the Sun’s bright face, it is not safe to look directly at the Sun without specialized eye protection for solar viewing.” (NASA eclipse eye safety) You can read more of their guidance, and that of the American Astronomical Society, in Eye safety: what NASA and the AAS advise.
The eclipse, minute by minute
The Moon begins to cover the Sun.
Totality begins and the Sun is completely covered.
Totality ends and the first sunlight returns.
The Moon moves clear and the Sun is whole again.
Map
Tap anywhere on the map for the exact length of totality and the clear-sky chance at that spot.
Longer totality or better odds nearby
A short drive can buy a longer totality or better odds of clear sky.
| Town | Population | km | Totality | Clear |
|---|---|---|---|---|
| Mahires | 16,000 | 85 north | 5 min 43 s | 97% |
Eye safety
–days to go
NASA advises: “Except during the brief total phase of a total solar eclipse, when the Moon completely blocks the Sun’s bright face, it is not safe to look directly at the Sun without specialized eye protection for solar viewing.” (NASA eclipse eye safety) You can read more of their guidance, and that of the American Astronomical Society, in Eye safety: what NASA and the AAS advise.
Before you travel, check your government's official travel advice for Tunisia, such as the UK Foreign Office advice, and look again at local conditions nearer the date.