Coroatá pollen forecast - today, tomorrow and the week ahead
Today (16 July) pollen in Coroatá is none Tomorrow (17 July 2026) levels are similar - cypress at medium levels. Over the following five days cypress will decrease. 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
Use our Strava plugin to check your own exposure.
Coroatá lies in the eastern Maranhão babaçu palm zone as a commercial hub, where babaçu palm, native cerrado trees, and secondary vegetation are the main pollen sources. The wet season from November to April brings frequent rainfall interruptions, while the dry season concentrates pollen dispersal and the babaçu palm contributes a particularly distinctive and locally dominant pollen source throughout.
Today - 16 July
-
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
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 - 17 July
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Medium
39/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Amaranthaceae:
None
0/100
Air quality in Coroatá
View air qualityFrequently Asked Questions
Is pollen high in Coroatá right now?
Currently, there is no significant pollen in Coroatá.
Will pollen levels change in Coroatá tomorrow?
On 17 July 2026, pollen conditions in Coroatá will be different from today, with cypress at medium levels
Is pollen expected to decrease in Coroatá this week?
According to the five-day outlook, cypress pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Coroatá?
On 16 July 2026, there are no significant pollen types in Coroatá.
When is pollen season in Coroatá?
How often is the Coroatá pollen forecast updated?
The Coroatá pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Coroatá 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 Coroatá 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 Coroatá, 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: 16 July 2026 at 05:36 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Coroatá.
For long term forecasts and maps, see 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.