Coupar Angus pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Coupar Angus is low; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week mugwort will decrease; cypress, grass, and willow will remain stable.
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Features and forecast availability vary by region.
Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| 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 |
| Mugwort (Artemisia) | Low | 18/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| 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 | |
| Mugwort (Artemisia) | Low | 24/100 |
Local Environmental Conditions
Tree pollen in Coupar Angus comes mostly from alder and birch, with parks and mature gardens standing in contrast to the more built-up centre. Surrounding Perth and Kinross farmland contributes substantial grass and tree pollen, moving into town when winds blow from the east. Seasonal peaks tend to track the wider regional pattern, tree pollen leading in spring and grass through summer.
So here's the rundown for Coupar Angus: alder pollen shows up first, then birch takes over. Alder tends to release pollen between January and April, before birch takes over, usually March to May. Then grass pollen takes the baton from May all the way to September, usually peaking in June and July — that's when most people really feel it. Worth keeping an eye on the forecast if you're sensitive.
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Frequently Asked Questions About Pollen in Perth and Kinross
Is pollen high in Coupar Angus right now?
On 20 September 2026, overall pollen levels in Coupar Angus are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Coupar Angus tomorrow?
On 21 September 2026, pollen conditions in Coupar Angus will be similar to today, with artemisia at low levels
Is pollen expected to decrease in Coupar Angus this week?
According to the five-day outlook, artemisia pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Coupar Angus?
On 20 September 2026, Artemisia is the dominant pollen source in Coupar Angus. cypress, grass, and willow are not currently active.
When is pollen season in Coupar Angus?
How often is the Coupar Angus pollen forecast updated?
The Coupar Angus pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Coupar Angus 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 Coupar Angus 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 Coupar Angus, 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.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
