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Explainers

Background guides to Ecuador’s politics, economy, history, environment and everyday life.

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Living in Ecuador

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4 articles

"El Niño Costero": An Explainer

Understanding "El Niño Costero": An Explainer While the world often speaks of the "Global El Niño," Ecuador and Peru frequently deal with a more localized and often more intense phenomenon known as El Niño Costero (Coastal El Niño). Understanding this distinction is vital for residents of the Litoral and the Galápagos.

Series: Weather in Ecuador · Part 1

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The Humboldt Current vs. El Niño: Understanding the Battle for Ecuador’s Coastline

In the tug-of-war for Ecuador’s coastline, the Humboldt Current and El Niño are the lead players. But as we start 2026, a third character—La Niña—is currently holding the rope. Here is the breakdown of why this battle matters for your wallet and your weekend plans, along with the latest forecast for the year ahead.

Series: Weather in Ecuador · Part 1

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Why sea temperature can “run the weather” on Ecuador’s coast

“Ecuador’s coastal weather is strongly influenced by sea surface temperature. Small shifts in ocean warmth change humidity, cloud formation, and the odds of storms—especially during ENSO phases like La Niña.” (CPC) If you live on the Costa (especially places like Manabí, Santa Elena, Guayas, Esmeraldas), you’ve probably noticed this pattern: Some weeks feel sticky and stormy (even if it’s “not supposed to”). Other w…

Series: Weather in Ecuador · Part 5

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