Poland Township pollen forecast — Founder's Glen neighborhood
Pollen Today
Today (20 September) pollen in Founder's Glen, Poland Township is low; grass and ragweed are low.
Pollen Tomorrow
Tomorrow (21 September 2026) grass no longer expected, ragweed no longer expected.
7-Day Trend
Over the next week grass, mugwort, and ragweed will increase.
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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) | Low | 20/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | Low | 22/100 |
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) | None | 0/100 | |
| Ragweed (Ambrosia) | None | 0/100 |
Local Environmental Conditions
This area, practically next door, 50 meters off, has a stretch of hazel and willow lines the water, feeding some of spring's earliest pollen. Nearby, within an easy 100m reach, woodland dominated by oak and birch, with birch a leading regional tree-pollen allergen. Seasonal timing here generally tracks the wider region, give or take a week or so.
Near the bank, hazel and willow lead the seasonal calendar, getting an early start, typically cresting between February and March. Woodland oak and birch pick up the pace next, through mid-to-late spring, generally peaking somewhere between April and May. Grass pollen takes over next, building to a peak around June, before ragweed pollen takes center stage across mid-August into October.
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Frequently Asked Questions About Pollen in Ohio
Is pollen high in Poland Township right now?
On 20 September 2026, overall pollen levels in Poland Township are low. Ambrosia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Poland Township tomorrow?
On 21 September 2026, pollen conditions in Poland Township will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Poland Township this week?
According to the five-day outlook, ambrosia, artemisia, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Poland Township?
On 20 September 2026, Ambrosia is the dominant pollen source in Poland Township. grass are also present but at lower levels. artemisia are not currently active.
When is pollen season in Poland Township?
How often is the Poland Township pollen forecast updated?
The Poland Township pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Poland Township 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 Poland Township 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 Poland Township, 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).
