El Prat de Llobregat pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in El Prat de Llobregat is medium; mugwort is medium; grass is low. Tomorrow (10 August 2026) levels are similar - mugwort remains medium. Over the following five days grass and mugwort will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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El Prat de Llobregat's coastal parks and the Llobregat delta corridor feature pine, tamarisk, and reed beds as the main pollen sources alongside distinctive delta wetland vegetation, with exposure varying between these areas and the more built-up city centre. Surrounding Catalan delta farmland contribute substantial grass and crop pollen, while sea breezes from the Barcelona coast frequently disperse pollen across the flat delta landscape.
Today - 9 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
Low
11/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
45/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
38/100
Air quality in El Prat de Llobregat
View air qualityFrequently Asked Questions
Is pollen high in El Prat de Llobregat right now?
On 9 August 2026, overall pollen levels in El Prat de Llobregat are moderate. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in El Prat de Llobregat tomorrow?
On 10 August 2026, pollen conditions in El Prat de Llobregat will be different from today, with artemisia at medium levels
Is pollen expected to decrease in El Prat de Llobregat this week?
According to the five-day outlook, grass and artemisia pollen levels will increase later in the week.
Which pollen types are currently active in El Prat de Llobregat?
On 9 August 2026, Artemisia is the dominant pollen source in El Prat de Llobregat. grass are also present but at lower levels. hazel, cypress, and willow are not currently active.
When is pollen season in El Prat de Llobregat?
How often is the El Prat de Llobregat pollen forecast updated?
The El Prat de Llobregat pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in El Prat de Llobregat come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in El Prat de Llobregat based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in El Prat de Llobregat, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Want to see pollen forecasts for other cities in Spain?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for El Prat de Llobregat.
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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.