Ferguson Township pollen forecast — Pennsylvania State Golf Courses neighborhood
Pollen Today
Today (20 September) pollen in Pennsylvania State Golf Courses, Ferguson Township is high; ragweed is high; grass is moderate; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) ragweed declining, grass no longer expected, mugwort 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) | Moderate | 37/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 15/100 |
| Ragweed (Ambrosia) | High | 59/100 |
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) | Low | 22/100 |
Local Environmental Conditions
In Pennsylvania State Golf Courses, Ferguson Township, hazel and willow line the local waterway, a classic early source of allergenic pollen. Near Pennsylvania State Golf Courses, Ferguson Township, the nearby woods is dominated by oak and birch, tied to sharp spring pollen counts. In Pennsylvania State Golf Courses, Ferguson Township, a nearby park's lawns and planted trees add a small share of grass and ragweed pollen.
Hazel and willow get an early jump on spring, usually peaking by March. Oak and birch become the main source through spring, cresting in April or May. Late spring brings grass pollen to its June high, then ragweed takes over through October. Timing can vary by a week or two from year to year.
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Resource Hub
Pollen forecast neighborhoods 12 neighborhoods
Sports venues in Ferguson Township 1 sports venue
Frequently Asked Questions About Pollen in Pennsylvania
Is pollen high in Ferguson Township right now?
On 20 September 2026, overall pollen levels in Ferguson Township are high. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels
Will pollen levels change in Ferguson Township tomorrow?
On 21 September 2026, pollen conditions in Ferguson Township will be different from today, with ambrosia continuing to decline
Is pollen expected to decrease in Ferguson Township this week?
According to the five-day outlook, grass, ambrosia, and artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Ferguson Township?
On 20 September 2026, Ambrosia is the dominant pollen source in Ferguson Township. grass and artemisia are also present but at lower levels.
When is pollen season in Ferguson Township?
How often is the Ferguson Township pollen forecast updated?
The Ferguson Township pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Ferguson 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 Ferguson 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 Ferguson 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. |
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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).
