28.120°, -15.523° · 280 m a.s.l.
Visible
Partial eclipse · 70% obscuration
The Sun clears local terrain by 10.14° at peak.
70%
Partial eclipse · 70% obscuration
| Phase | UTC | Local time | Sun alt. | Sun az. |
|---|---|---|---|---|
| C1 — Partial begins | 17:58 UTC | 18:58 | +21.9° | 275.6° |
| Maximum | 18:53 UTC | 19:53 | +9.9° | 281.6° |
| C4 — Partial ends | 19:44 UTC | 20:44 | -0.5° | 287.4° |
Look toward WNW (287.4°)
Azimuth at C4
287.4° WNW
Sun altitude at C4
-0.49°
Terrain horizon
-0.23°
Sun−terrain margin
+10.14°
No named peaks within 25 km (or not yet cached).
P25 — clearer days
10%
Median cloud cover
24%
P75 — cloudier days
51%
Source: ERA5 (ECMWF), 10-year average at the eclipse hour.
Yes, partial eclipse: the Sun will be 70% covered at maximum from Arucas.
Maximum occurs at 19:53 local time (18:53 UTC) in Arucas.
Look WNW (azimuth 282°); the Sun will be 10° above the horizon at maximum from Arucas.
Arucas is a good option (score 55/100): all eclipse phases are visible, though not the regional optimum.
Yes, you need ISO 12312-2 certified eclipse glasses during every partial phase. Regular sunglasses do NOT protect. Glasses can only be removed during the totality phase (when the Sun is fully covered); never during annular or partial eclipses. Pages flagged "visible" assume a clear horizon, not a viewing recommendation.
For the August 12 eclipse. Recommended stay: Aug 10–14, 2026.
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