Vacaria pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in Vacaria is none Tomorrow (10 August 2026) levels are similar - cypress at low levels. Over the following five days cypress 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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Vacaria commands the Rio Grande do Sul northeastern highlands near the Santa Catarina border as the apple capital of Brazil, where Araucaria pine, apple orchard trees, and native Atlantic Forest species are the main pollen sources on this elevated plateau. The subtropical highland climate produces a well-defined pollen season, while the Araucaria pine contributes a distinctive local pollen source and the apple orchards add a particularly distinctive spring source throughout this important southern Brazilian apple growing municipality.
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):
Low
3/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
Air quality in Vacaria
View air qualityFrequently Asked Questions
Is pollen high in Vacaria right now?
Currently, there is no significant pollen in Vacaria.
Will pollen levels change in Vacaria tomorrow?
On 10 August 2026, pollen conditions in Vacaria will be different from today, with cypress at low levels
Is pollen expected to decrease in Vacaria this week?
According to the five-day outlook, cypress pollen levels will increase later in the week.
Which pollen types are currently active in Vacaria?
On 9 August 2026, there are no significant pollen types in Vacaria.
When is pollen season in Vacaria?
How often is the Vacaria pollen forecast updated?
The Vacaria pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Vacaria 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 Vacaria 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 Vacaria, 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 Vacaria.
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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.