Curitiba pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in Curitiba is none Tomorrow (10 August 2026) levels are similar. 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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Curitiba's urban green network, anchored by Barigui Park and the Iguaçu River corridor, features Araucaria pine, eucalyptus, and native Atlantic Forest species as the main tree pollen sources, with exposure varying between these green areas and the more built-up city centre. Surrounding Paraná highland woodland and farmland contribute substantial tree and grass pollen, with the subtropical highland climate producing a more defined pollen season than in lower-altitude Brazilian cities.
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):
None
0/100
-
Willow (Salicaceae):
None
0/100
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
Air quality in Curitiba
View air qualityPollen and air quality along routes in Curitiba
Frequently Asked Questions
Is pollen high in Curitiba right now?
Currently, there is no significant pollen in Curitiba.
Will pollen levels change in Curitiba tomorrow?
On 10 August 2026, pollen conditions in Curitiba will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Curitiba this week?
According to the five-day outlook, cypress pollen levels will increase later in the week.
Which pollen types are currently active in Curitiba?
On 9 August 2026, there are no significant pollen types in Curitiba.
When is pollen season in Curitiba?
How often is the Curitiba pollen forecast updated?
The Curitiba pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Curitiba 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 Curitiba 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 Curitiba, 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 Brazil?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Curitiba.
Get the full experience in the Airmine app.
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.