Question 1

How often does calima occur in El Hierro?

Accepted Answer

El Hierro experiences approximately 10-15 calima (also spelled kalima) episodes per year, most frequent between winter. The El Julan and highlands areas are typically most affected.

Question 2

How long does calima last in El Hierro?

Accepted Answer

Calima episodes in El Hierro typically last 2 to 5 days, though severe episodes can persist longer. Check our 5-day forecast to see when current conditions are expected to improve. Duration depends on wind patterns and the intensity of Saharan dust transport.

Question 3

What should I do during calima in El Hierro?

Accepted Answer

During calima in El Hierro, keep windows closed, avoid outdoor activities, use FFP2 masks if going outside, and don't use dry wipers on car windshields. People with asthma or respiratory conditions should have medication ready.

Question 4

What is the current PM10 level in El Hierro?

Accepted Answer

The current PM10 level in El Hierro is 9.1 µg/m³. PM10 levels are updated regularly to provide accurate air quality information.

Question 5

When is calima season in El Hierro?

Accepted Answer

Calima is most frequent in El Hierro between winter. The island typically experiences 10-15 episodes per year, though calima can occur outside peak season.

Question 6

When will the calima end in El Hierro?

Accepted Answer

Check our 5-day forecast for El Hierro to see when dust levels are expected to drop. Calima episodes usually clear within 2 to 5 days when wind patterns shift away from the Sahara. We update our forecast every 6 hours so you can track exactly when conditions will improve.

Question 7

How long does calima last in El Hierro?

Accepted Answer

Calima episodes in El Hierro typically last 1–3 days. Dust levels can fluctuate and may linger after peak intensity passes.

Question 8

How often does calima occur in El Hierro?

Accepted Answer

El Hierro averages 10-15 calima (kalima) episodes per year. Peak activity: winter.

Day	Level	Peak PM10
TODAY	good	9 µg/m³
TOMORROW	good	14 µg/m³
FRI	moderate	20 µg/m³
SAT	moderate	21 µg/m³
SUN	moderate	20 µg/m³

Calima in El Hierro

Weekly Outlook

Dust Forecast Map