São Paulo pollen forecast — Serra da Cantareira & Mairiporã neighborhood
Today (25 June) pollen in Serra da Cantareira & Mairiporã, São Paulo is low; amaranthaceae is low. Tomorrow (26 June 2026) levels are similar. Over the following five days amaranthaceae will remain stable. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
São Paulo Serra da Cantareira & Mairiporã features native Atlantic Forest species, eucalyptus, and highland cerradão woodland as the main pollen sources across this northern São Paulo metropolitan forest and highland transition zone. The Cantareira highlands concentrate pollen under valley conditions, with the dry season from May to September concentrating pollen dispersal throughout this important northern São Paulo metropolitan green corridor.
Today - 25 June
-
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
-
Amaranthaceae:
Low
1/100
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 - 26 June
-
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
-
Amaranthaceae:
None
0/100
Other Landmarks in São Paulo
Frequently Asked Questions
Is pollen high in São Paulo right now?
On 25 June 2026, overall pollen levels in São Paulo are low. Amaranthaceae is the main contributor to airborne pollen
Will pollen levels change in São Paulo tomorrow?
On 26 June 2026, pollen conditions in São Paulo will be similar to today with no significant pollen expected.
Is pollen expected to decrease in São Paulo this week?
According to the five-day outlook, pollen levels are expected to remain relatively stable.
Which pollen types are currently active in São Paulo?
On 25 June 2026, Amaranthaceae is the dominant pollen source in São Paulo. cypress and willow are not currently active.
How often is the São Paulo pollen forecast updated?
The São Paulo pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in São Paulo 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 São Paulo 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 São Paulo, 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: 25 Jun 2026, 09:02 CET (Data is updated four times daily.)
This page provides the latest public pollen forecast for Serra da Cantareira & Mairiporã, São Paulo.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.