Thetford Mines pollen forecast - today, tomorrow and the week ahead
Today (16 July) pollen in Thetford Mines is none Tomorrow (17 July 2026) levels are similar - grass at low levels. Over the following five days grass will increase. 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.
Thetford Mines' Appalachian foothill setting features maple, birch, and crop vegetation as the main pollen sources, with exposure varying between residential greenery and the former asbestos-mining landscape nearby.
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
-
Oak (Quercus):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
-
Ragweed (Ambrosia):
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):
None
0/100
-
Grass (Poaceae):
Low
20/100
-
Oak (Quercus):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
-
Ragweed (Ambrosia):
None
0/100
Air quality in Thetford Mines
View air qualityFrequently Asked Questions
Is pollen high in Thetford Mines right now?
Currently, there is no significant pollen in Thetford Mines.
Will pollen levels change in Thetford Mines tomorrow?
On 17 July 2026, pollen conditions in Thetford Mines will be different from today, with grass at low levels
Is pollen expected to decrease in Thetford Mines this week?
According to the five-day outlook, grass and ambrosia pollen levels will increase later in the week.
Which pollen types are currently active in Thetford Mines?
On 16 July 2026, there are no significant pollen types in Thetford Mines.
When is pollen season in Thetford Mines?
How often is the Thetford Mines pollen forecast updated?
The Thetford Mines pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Thetford Mines 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 Thetford Mines 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 Thetford Mines, 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.
Check pollen in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Thetford Mines.
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.