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Total solar eclipse · Monday, August 2, 2027
Total solar eclipse in Kalaat es Senam
The Moon will cover the Sun completely over Kalaat es Senam for 3 min 52 s, starting at 10:05 local time. The Sun will be in the east-southeast, about 53° above the horizon. Historically, the sky at that hour has been clear 90% of the time.
Totality
3m52s
from 10:05:21 to 10:09:13 CET
Kalaat es Senam ranks 72 of 124 towns in Tunisia for length of totality, 111 seconds behind Mahires. From the first bite out of the Sun to the last, the whole eclipse lasts about 2 h 33 min here. The centre line of the path, where totality is longest, passes about 90 km away.
Kalaat es Senam lies in the strip within 20 km of the Algerian border in El Kef and Jendouba governorates, where the UK Foreign Office advises against travel. Please read its travel advice before you plan, and check it again nearer the date.
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 |
|---|---|---|---|---|
| Haïdra | 3,500 | 24 south | 4 min 39 s | 89% |
| Kalaat Khasba | 2,600 | 25 southeast | 4 min 13 s | 89% |
| Thala | 18,000 | 37 southeast | 4 min 32 s | 90% |
| Dar Ouled Khalifa | 7,700 | 53 southeast | 5 min 11 s | 91% |
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, the US State Department or Australia's Smartraveller, and look again at local conditions nearer the date.