Los Realejos
28.385°, -16.583° · 297 m a.s.l.
Visible
Partial eclipse · 69% obscuration
The Sun clears local terrain by 10.67° at peak.
55/100Marginal
69%
Partial eclipse · 69% obscuration
See the eclipse from Los Realejos minute by minute
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Photo: Jan Pešula · CC0 · Wikimedia Commons
About Los Realejos
Los Realejos is a municipality in northwest Tenerife, in the province of Santa Cruz de Tenerife (Canary Islands), with around 36,400 inhabitants. It stretches from the Atlantic coast to the middle slopes of the Teide massif, reaching a mean altitude of 297 meters. Its stepped terrain, marked by ravines and agricultural zones, creates a variety of horizons that prove relevant for astronomical observation.
For this eclipse
On August 12, 2026, Los Realejos will experience a partial solar eclipse reaching its maximum at 19:54 local time. At that moment, the Sun will stand 10.9° above the horizon with a margin of 10.7° above the topographic landscape, ensuring visibility from most of the municipality. A clear western horizon is essential, as the Sun will be close to sunset in the west-northwest direction.
The weather in August
August in Los Realejos is characterized by the influence of the Atlantic trade wind, which moderates temperatures and keeps the risk of storms at low levels according to data from the reference AEMET weather station (1991–2020). Although atmospheric stability is typical on Tenerife's northern slope in summer, it is wise to check local forecasts in the days before the eclipse, since the terrain can favor occasional coastal clouds.
Past eclipses
The last total eclipse visible from Los Realejos occurred on October 27, 1780, 246 years ago, with a totality phase of just 41 seconds. Before that, on April 1, 1764, an annular eclipse took place with an obscuration of 86.5 %. After the eclipses of 2026, 2027, and 2028, one must wait until July 6, 2187 for totality to darken the sky of this corner of Tenerife again.
Direction and altitude of the Sun
At the moment of maximum eclipse, at 19:54, the Sun will be positioned 10.9° above the horizon at an azimuth of 281°, that is, almost exactly toward the west-northwest. This low position relative to the horizon means that any obstacle in that direction—buildings, tall vegetation, or coastal features—could block the view. It is advisable to seek a spot with a wide opening toward the western quadrant.
Editorial text by eclipses.app · Data: Wikidata, AEMET, NASA and astronomy-engine.
Eclipse schedule in Los Realejos
| Phase | UTC | Local time | Sun alt. | Sun az. |
|---|---|---|---|---|
| C1 — Partial begins | 17:57 UTC | 18:57 | +23.0° | 275.0° |
| Maximum | 18:53 UTC | 19:53 | +10.9° | 281.1° |
| C4 — Partial ends | 19:44 UTC | 20:44 | +0.3° | 286.9° |
Sun direction and altitude at C4
Look toward WNW (286.9°)
Azimuth at C4
286.9° WNW
Sun altitude at C4
0.34°
Terrain horizon
0.25°
Sun−terrain margin
+10.67°
What the contact points (C1-C4) mean
A solar eclipse is described by four key moments, the contact points between the discs of the Sun and the Moon:
- C1First contact: the Moon touches the edge of the Sun and the partial eclipse begins.
- C2Second contact: the Moon fully covers the Sun and totality begins.
- C3Third contact: the Sun reappears and totality ends.
- C4Fourth contact: the Moon leaves the Sun's disc and the eclipse ends.
Where the eclipse is only partial, the Moon never fully covers the Sun: only C1 and C4 occur, with no totality in between.
Peaks near Los Realejos
| Peak | Elevation | Distance | Azimuth |
|---|---|---|---|
| Pico Sur | 3099.6 m | 16.3 km | 211° SSW |
| Pico Viejo Occidental | 3090 m | 16.1 km | 213° SSW |
| Montaña Blanca | 2748 m | 13.2 km | 193° SSW |
| Guajara | 2718 m | 18.9 km | 189° S |
| Roque de la Grieta | 2576 m | 17.5 km | 181° S |
| El Sombrero | 2532 m | 21.4 km | 203° SSW |
| Morra del Río | 2531 m | 18.3 km | 183° S |
| Roque del Almendro | 2524 m | 21.8 km | 200° SSW |
Weather in Los Realejos in August
Historical cloud cover
P25 — clearer days
10%
Median cloud cover
18%
P75 — cloudier days
38%
Source: ERA5 (ECMWF), 10-year average at the eclipse hour.
Other eclipses seen from Los Realejos
- Last total eclipseOctober 27, 1780246 years ago
- Last annular eclipseApril 1, 1764262 years ago
- Next total eclipseJuly 6, 2187
- Next annular eclipseNovember 1, 2301
Solar eclipses computed from astronomical ephemerides for the city's coordinates.
Frequently asked questions about the eclipse in Los Realejos
Will the eclipse of August 12, 2026 be visible from Los Realejos?
Yes, partial eclipse: the Sun will be 69% covered at maximum from Los Realejos.
What time is the eclipse maximum in Los Realejos?
Maximum occurs at 19:53 local time (18:53 UTC) in Los Realejos.
Which direction to look to watch the eclipse from Los Realejos?
Look West (azimuth 281°); the Sun will be 11° above the horizon at maximum from Los Realejos.
Is Los Realejos a good place to watch the eclipse?
Los Realejos is a good option (score 55/100): all eclipse phases are visible, though not the regional optimum.
Do I need special glasses to watch the eclipse?
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.
Nearby cities
All cities in Canary Islands →Where to stay in Los Realejos
For the August 12 eclipse. Recommended stay: Aug 10–14, 2026.
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